This spring, volunteers and the staff of Manitoba IBA headed out to once again conduct International Shorebird Surveys at four IBAs: Oak Hammock Marsh; the North, East and West Shoal Lakes; Oak/Plum Lakes; and Whitewater Lake. Last year, dry weather altered the preferred habitat of shorebirds and this year was the same, although instead of dried up wetlands and ditches, flooded fields and higher water levels were the norm, creating an interesting survey period.

The Spring International Shorebird Surveys (ISS) are conducted between April 1st and June 15th with the peak of the season occurring between April 24th and May 16th. Using our protocol (adapted from the ISS Protocol from Manomet), four IBAs are surveyed, with a number of routes to cover. Whitewater Lake has 4 routes on the east side of the lake, 3 on the west side and one stationary route. Oak Lake has 5 routes, 2 of which are stationary. Oak Hammock Marsh has 3 routes, although one was not assessable this year due to high water levels. Finally, the North, East and West Shoal Lakes has 4 routes. Each route at each location is normally monitored three times in the spring. While all species observed should be recorded under ISS protocol lists, only shorebirds are included in the data. Some surveys that were completed for ISS did not contain any shorebird sightings, so while a site may have been monitored a number of times, the surveys with actual shorebird sightings may be less. All four locations are summarized below:

Oak Hammock Marsh

Species	Total # of Individuals	Proportion (%) of Individuals
Killdeer	2	3
Marbled Godwit	6	10
Willet	8	12.90
Wilson’s Phalarope	46	74.19
Total	62	100
Total # of Species	4

The results from Oak hammock Marsh show us the contrast between this spring and last spring. This year, only four species were identified during the ISS period. The number of individuals amongst those species is also much lower than spring 2021.

Route 1 and Route 2 were surveyed once during this period and the shorebird scrape was monitored twice. Route 3, the Teal Dike, became flooded and collapsed so it was not assessable to monitor. Overall the high water levels would most likely have affected the habitat for shorebirds, thus the lower numbers.

West, East and North Shoal Lakes

Species	Total # of Individuals	Proportion (%) of Individuals
American Avocet	12	22
Greater Yellowlegs	2	4
Killdeer	13	24
Shorebird sp.	4	7
Lesser Yellowlegs	1	2
Marbled Godwit	5	9
Spotted Sandpiper	1	1.82
Whimbrel	6	10.91
Willet	7	12.73
Wilson’s Phalarope	4	7.27
Total	55	100
Total # of Species	10

Shoal Lakes was surveyed 14 times over the spring ISS period. It is important to note that multiple routes can be surveyed on one day. Route 1 was surveyed five times, route 2 was surveyed twice, route 3 was surveyed once, route 4 was surveyed five times and the stationary “Campground” point was surveyed three times.

Oak/Plum Lakes

Species	Total # of Individuals	Proportion (%) of Individuals
American Avocet	2	3
Killdeer	17	23
Least Sandpiper	1	1
Marbled Godwit	4	5
Pectoral Sandpiper	1	1
Spotted Sandpiper	10	13.33
Willet	9	12
Wilson’s Phalarope	30	40
Wilson’s Snipe	1	1.33
Total	75	100
Total # of Species	9

Oak Lake has rive shorebird routes, including two that are stationary (route 3 and 5). Of these routes, route 1 was surveyed twice, route 2 was surveyed twice, route 3 and route 4 were surveyed once. Flooding over a low spot in the access road meant that Route 5 (a small wetland), was not able to be surveyed. In total, volunteers visited the IBA to surveyed six times.

Whitewater Lake

Species	Total # of Individuals	Proportion (%) of Individuals
American Avocet	33	3
Baird’s Sandpiper	37	4
Dunlin	6	1
Greater Yellowlegs	1	0
Hudsonian Godwit	15	2
Killdeer	14	1.47
Least Sandpiper	3	0.31
Lesser Yellowlegs	23	2.41
Marbled Godwit	5	0.52
Pectoral Sandpiper	15	1.57
Peep sp.	66	6.92
Red Necked Phalarope	315	33.02
Ruddy Turnstone	3	0.31
Sanderling	4	0.42
Semipalmated Sandpiper	166	17.40
Shorebird sp.	10	1.05
Short-billed Dowitcher	1	0.10
Spotted Sandpiper	3	0.31
White-rumped Sandpiper	176	18.45
Stilt Sandpiper	7	0.73
Willet	15	1.57
Wilson’s Phalarope	35	3.67
Wilson’s Snipe	1	0.10
Total	954	100
Total # of Species	23

Whitewater Lake was visited by volunteers to survey 14 times in total. Sexton’s point, the only stationary route, was surveyed three times. On the west side of the Lake, route W1 was surveyed three times, route W2 was surveyed six times and route W3 was surveyed twice. On the east side of the lake, each route was monitored once due to wet conditions and dirt roads.

Based on these summaries, it is clear that the wet weather Manitoba has experienced this spring affected the ISS monitoring season. All four IBAs showed numbers inconsistent with previous years and there was much less variety in the shorebird species observed. Like last year, Whitewater Lake had the highest counts for shorebirds of the four IBAs but the number was greatly reduced. We have several hypothesis as to why this might be, but of course we do not know for certain. Perhaps it is possible that migratory shorebirds were simply staying in areas where it was less wet, possibly areas across the border in Saskatchewan, as the IBAs all had much higher water levels that the previous year. Or if the shorebirds were in Manitoba, perhaps they were spread over the higher-than-normal number of ephemeral (temporary) wetlands spread across the landscape this year, instead of clustering at our usual shorebird “hotspots”. If weather is indeed influencing numbers of shorebirds, It will be interesting to see what the Fall ISS period brings, and then next spring.

Another thing to consider is volunteer “effort”. Of course our volunteers put in a lot of effort to go out and count shorebirds, but effort also has a meaning scientifically as well. Ideally when comparing between years we want to amount of effort to be standardized as much as possible. For example, going out to survey for 5 hours on three different mornings (15 hours of “effort”) will likely net you more birds than surveying for five hours on one morning (5 hours of “effort”). Our big disruptor of effort this year was the residual snow late into the spring, wet road conditions (on dirt roads), and/or collapsed dikes. While trying to survey each route three times in the spring is important, volunteer safety and safe route access is more important.

Once again, summaries like this are possible because of the time and effort of volunteers, so thank you to everyone who went out and monitored this spring! A big thank you to Glennis Lewis, Tim Poole and Ansley Woods for surveying at Oak Lake; Gillian Richards for surveying at Oak Lake and Whitewater Lake, Duane Diehl and Tom and Renee Will for surveying at Whitewater Lake; Bonnie Chartier, Mike Karakas, Tami Reynolds for surveying at Oak Hammock Marsh and the Shoal Lakes; and Jo Swartz and Jan Bradley for surveying at the Shoal Lakes.

If you are interested in volunteering for our fall International Shorebird Surveys, we are looking for volunteers! Believe it or not, we are already in the fall ISS survey period, which runs until October 25th, 2022. Email iba@naturemanitoba.ca for more information.

-Ariel

On July 9th we headed out to the North, East and West Shoal Lakes to blitz for the Red-headed Woodpecker. Red-headed Woodpeckers were seen by all and a great lunch was eaten afterwards with friends – couldn’t ask for a better day!

We last ran a blitz for Red-headed Woodpeckers in the North, East and West Shoal Lakes IBA in 2020, which was coincidently the first blitz we ran after COVID-19 had started. In 2021 we established Red-headed Woodpecker survey routes, but were unable to run an event to trial them due to COVID once again! The routes were instead trialed by volunteers who went out birding singly or with people from their “bubbles”. This year we finally were able to run the survey routes as intended at Shoal Lakes and they seemed to work quite well. Of course, when we run a bird blitz we record all species that we see, so in addition to photos of the very charismatic Red-headed Woodpecker we also have many other beautiful birds to document in this blog.

As some of you already know the Red-headed Woodpecker is an Endangered species under the federal Species at Risk Act and a Threatened species under our provincial act – which is why we were out to try and gather populations numbers within this IBA. Since the same survey routes were run last year (following the same methods), the intention is to be able to compare numbers between years to see if there is an increase, a decrease, or if they stay the same in this local area.

With the Red-headed Woodpecker survey, volunteers drove along a pre-set 20 km route, stopping in areas of good habitat for this species. Good Red-headed Woodpecker habitat includes open areas with little understory vegetation, with standing dead trees (called snags). Common places for habitat in the Shoal Lakes IBA tends to be woodlots or cattle pastures with a mix of living aspen, and snags. Cattle grazing and/or mowing keeps the understory short. Once beside good habitat volunteers first looked and listened for Red-headed Woodpeckers for two minutes. If nothing was seen they then conducted playback (playing the territorial “querr” or “tchur” call to attract the woodpeckers) for 30 seconds before looking and listening for another two minutes. The coordinates of all Red-headed Woodpeckers seen or heard were recorded. To ensure we were not double counting individuals, we stopped every 300m in good habitat.

Group 1 consisted of our fantastic husband and wife duo of Katharine and John Schulz, as well as Al Mickey. Al was one of our Red-headed Woodpecker survey route testers in 2021, so he knew all about our methods. They covered the western side of the Shoal Lakes. Unfortunately, this group was the least successful with the Red-headed Woodpeckers, with one individual spotted. That being said, they still saw a total of 50 species, so the west side of Shoal Lakes was still hopping with birds! Of particular note was a group of eight Great Egrets that were spotted roosting in a tree. While we often see egrets and herons foraging in wetlands and waterbodies, they actually nest and roost in trees. So next time you are on the lookout for this group of birds, perhaps look up! They also recorded two Barn Swallows, another Species at Risk.

Group 2 consisted of Nelson, Jody and Paul and they covered the Red-headed Woodpecker route at the south end of the Shoal Lakes IBA. This group observed two pairs of Red-headed Woodpeckers (four individuals total) during their survey. For other Species at Risk, this group also counted four Barn Swallows. Not to be left behind on Group 1’s Great Egret sightings, Group 2 had 17 Great Egrets – the North, East and West Shoal Lakes is a “great” place to spot them! Group 2 also recorded a Great-crested Flycatcher, a couple of Brown Thrashers and an Orchard Oriole, all species less commonly reported birds for this IBA. This was also the first IBA blitz for all three group members, so a big welcome to all three and I am glad they had such a great variety of sightings.

Group 3 consisted of Garry Budyk and Rudolf Koes. They had specifically asked to be in the northwest corner of the IBA – their traditional Shoal Lakes blitz area! Garry and Rudolf saw five Red-headed Woodpeckers on their official survey route and three woodpeckers outside of their survey route (but still in their assigned blitz area). Two of the woodpeckers were drumming (usually a territorial behaviour) one woodpecker was carrying food – mostly likely to bring back to the nest for the next generation of Red-headed Woodpeckers, and another two were seen using a cavity.

Garry and Rudolf saw a number of other bird species of course including a variety of waterfowl (Green-wing Teal, Redhead, Canvasback, Ring-necked Duck, Lesser Scaup, Bufflehead, Hooded Merganser and Ruddy Duck). They also saw several species of grebes including the Pie-billed Grebe, Red-necked Grebe and Western Grebe. Grebes were not our focus on this blitz, but we have conducted blitzes for Western Grebes at the Shoal Lakes IBA in the past. A few other Species at Risk were also noted including 11 Barn Swallows, two Bobolink, and a Least Bittern. Other notable species included one Brown Thrasher, one Chestnut-sided Warbler, two Nelson’s Sparrows, three Great-Crested Flycatchers and 48 Black Terns.

Finally we have Group 4, which birded along the east side of the Shoal Lakes. This group consisted of myself (Amanda) and three new birders to the IBA Program, Amrita, Sukh and Karen. It was their first time out for an IBA event, so a big welcome to Amrita, Sukh and Karen as well! During out Red-headed Woodpecker survey we had two sets of pairs seen. One pair was tracked down heading into a nest cavity. With the frequency of entries and exits it seemed like the pair was feeding young.

While transiting from one area of good woodpecker habitat to the next, we passed between the Shoal Lakes on Provincial Road 415. Here we came across several species of marsh birds including a cluster of approximately 56 Forster’s Terns all foraging in the same wetland pond area, three Great Egrets, and a variety of waterfowl such as Blue-winged Teal, Green-Winged Teal, Ruddy Ducks, Red-necked Grebes, Western Grebes and more. Nearby a wet meadow our driving also alerted a pair of Marbled Godwit and Killdeer who were probably nesting in the area based on their behaviour. In the same area we also recorded a male Bobolink sitting on the powerlines.

After finishing our Red-headed Woodpecker route, we had a bit of time before we needed to meet up for lunch, and we were able to get two more pairs of Red-headed Woodpeckers outside of our formal survey area. Group 4 had a total of nine Red-headed Woodpeckers.

At noon we all met in Inwood for lunch at Rosie’s Cafe and a debrief! It was a busy morning with a total of 23 Red-headed Woodpeckers seen! This exceeds the IBA threshold of 14 Red-headed Woodpeckers (1% of the Canada-wide population for this species) once again this year. The high concentration of Red-headed Woodpeckers in this IBA continues to indicate the important habitat that exists in this area of the province for this Endangered Species. In total we saw 2552 individual birds, made of of 103 species. Thank you to all of the volunteers who came out to blitz the North, East and West Shoal Lakes!

Species	Count
American Bittern	4
American Coot	14
American Crow	30
American Goldfinch	26
American Kestrel	22
American Redstart	4
American Robin	19
American White Pelican	10
American Wigeon	2
Bald Eagle	5
Baltimore Oriole	11
Barn Swallow	9
Barn Swallow	11
Black Tern	109
Black-and-white Warbler	1
Black-billed Magpie	19
Black-capped Chickadee	3
Black-crowned Night-Heron	1
Blue Jay	2
Blue-winged Teal	22
Bobolink	6
Brewer’s Blackbird	15
Broad-winged Hawk	1
Brown Thrasher	4
Brown-headed Cowbird	46
Bufflehead	1
Canada Goose	5
Canvasback	2
Cedar Waxwing	8
Chestnut-sided Warbler	1
Chipping Sparrow	3
Clay-colored Sparrow	89
Common Goldeneye	1
Common Grackle	76
Common Raven	19
Common Yellowthroat	107
Cooper’s Hawk	1
Double-crested Cormorant	1
Downey Woodpecker	1
Eastern Kingbird	30
European Starling	40
Forster’s Tern	67
Franklin’s Gull	51
Gadwall	11
Gray Catbird	17
Great Blue Heron	5
Great Crested Flycatcher	4
Great Egret	44
Greater Yellowlegs	2
Green-winged Teal	64
Hooded Merganser	2
House Sparrow	5
House Wren	61
Killdeer	16
Least Bittern	2
Least Flycatcher	52
LeConte’s Sparrow	1
Lesser Scaup	1
Lesser Yellowlegs	1
Mallard	38
Marbled Godwit	4
Marsh Wren	44
Merlin	3
Mourning Dove	41
Nelson’s Sparrow	2
Northern Flicker	13
Northern Harrier	4
Northern Pintail	10
Northern Shoveler	62
Orchard Oriole	2
Pied-billed Grebe	11
Pileated Woodpecker	1
Purple Martin	1
Red-eyed Vireo	26
Redhead	23
Red-headed Woodpecker	23
Red-necked Grebe	3
Red-tailed Hawk	7
Red-winged Blackbird	327
Ring-billed Gull	8
Ring-necked Duck	15
Rose-breasted Grosbeak	2
Ruby-throated Hummingbird	1
Ruddy Duck	5
Sandhill Crane	10
Savannah Sparrow	54
Sedge Wren	29
Sharp-tailed Grouse	5
Song Sparrow	64
Sora	65
Swamp Sparrow	10
Tree Swallow	24
Turkey Vulture	4
Veery	14
Warbling Vireo	33
Western Grebe	8
Western Meadowlark	106
White-throated Sparrow	1
Wilson’s Snipe	52
Woodpecker sp.	1
Yellow Warbler	80
Yellow-bellied Sapsucker	3
Yellow-headed Blackbird	134
Yellow-throated Vireo	3
Total Individuals	2552
Total Species Identified	103

-Amanda

For our second event southwestern Manitoba, we set out with a small group of volunteers on the morning of Sunday, June 19th for our first grassland bird blitz in 3 years. We birded the Southwestern Manitoba Mixed Grass Prairie IBA from dawn to high noon in search of grassland Species at Risk.

For the Grassland Survey, we were 4 groups covering 4 different areas of the IBA. All groups were on the road by 5:30 am, the earlier the better for grassland birds. Below is a map of the areas in which each group was assigned.

Group 2, which was comprised of Jackie and I, covered the region just southeast of Melita. The songbirds on our route were loud in the morning and easily identifiable by both sight and ear. The only target species we were able to identify was the Bobolink, but we saw a number of other interesting birds including a Say’s Phoebe, which Jackie was surprised to see. I was pleased to see my first Horned Lark. In addition to the bird species, we also came upon a group of six jackrabbits, which I initially misidentified as a small gathering of Canada Geese from afar.

Amanda was alone as Group 4 and covered the Poverty Plains area. She identified Grasshopper Sparrows and Baird’s Sparrows from our target species. While on route, she encountered a large stick nest up in a tree. Initially she could not identify the two young raptors in the nest due to the distance. After looking closely at the photo afterwards realized they were Ferruginous Hawks, which is very exciting as they are only found in the southwest and are uncommon.

It didn’t take long for the prairie to heat up and by 9:00 am, the land had become relatively quiet. My partner headed home early and I later joined with Amanda for the second half of the morning, and we were pleased to identify more of our target species, including Grasshopper Sparrows, Bobolinks, and a Loggerhead Shrike! Seeing the Loggerhead Shrike was a first for both of us. We had heard one the day before on our community grassland bird walk near Melita, but had not seen it. Amanda had another interesting find for us was an unknown male and female songbird perched on a fence. After flipping through our bird guide, we identified the pair as Orchard Orioles. By the end of the morning, it had become very hot and the only birds we were seeing and hearing were Brown-headed Cowbirds, so we decided to wrap up and head back to Melita.

Group 3 was comprised of Melanie and Katharine. They birded the area southwest of Melita and along the Saskatchewan border. From our target species, they were able to identify Grasshopper Sparrows, Bobolinks, a Loggerhead Shrike and Sprague’s Pipit. Origianlly they also had a photo of a mystery bird on a wire – but a photo came through once again – it was a female Chestnut-collared Longspur. Much trickier to identify than the flashy males! Besides those, some of the other interesting species to note were Horned Larks, a Red-tailed Hawk and Sandhill Cranes.

Group 1, Ken and Colleen, birded closer to Melita itself and including in the Broomhill and Blind Souris areas. For our target species, they observed Bobolinks, Grasshopper Sparrows and the Sprague’s Pipit. They also identified two Ferruginous Hawks. Other interesting species that they identified was a White-faced Ibis, Green-winged Teal and a Broad-winged Hawk.

After around 6 hours of birding, we met up at the Melita Chicken Chef for lunch and discussed what we had seen over much needed glasses of water and cups of coffee (and air conditioning). After lunch we were on our way home, just in time to avoid some wild weather and tornado warnings!

We want to thank our volunteers Katharine, Colleen, Ken, Melanie and Jackie for joining us in the southwest for our Grassland Bird Blitz! A complete table with all the species observed by each group and some additional images can be found below.

For our target grassland species at risk we had 1 Chestnut-collared Longspurs, 4 Ferruginous Hawks, 2 Baird’s Sparrows, 4 Loggerhead Shrikes, 14 Bobolinks, at 3 Sprague’s Pipits. We also had 11 Grasshopper Sparrows, which are not currently a Species at Risk, but whose numbers are declining. In total we counted 80 species and 1472 individuals.

Species	Count
American Bittern	2
American Coot	2
American Crow	6
American Goldfinch	3
American Robin	6
American Wigeon	X
Baird’s Sparrow	2
Baltimore Oriole	1
Barn Swallow	19
Black Tern	5
Black-billed Magpie	4
Blue-winged Teal	32
Bobolink	14
Brewer’s Blackbird	12
Brown Thrasher	4
Brown-headed Cowbird	133
Buteo sp.	1
Cedar Waxwing	6
Chestnut-colored Longspur	1
Clay-colored Sparrow	67
Cliff Swallow	26
Common Grackle	4
Common Yellowthroat	19
Double-crested Cormorant	X
Eastern Kingbird	71
Ferruginous Hawk	4
Franklin’s Gull	9
Gadwall	6
Grasshopper Sparrow	11
Gray Catbird	2
Green-winged Teal	1
Great Blue Heron	1
Hairy Woodpecker	1
Horned Lark	10
House Sparrow	18
House Wren	27
Killdeer	14
Least Flycatcher	16
Lesser Yellowlegs	1
Loggerhead Shrike	4
Mallard	31
Marbled Godwit	8
Marsh Wren	1
Mourning Dove	44
Northern Flicker	1
Northern Harrier	2
Northern Pintail	18
Northern Shoveler	20
Orchard Oriole	2
Redhead	6
Red-tailed Hawk	4
Red-wing Blackbird	369
Ring-billed Gull	1
Ring-necked Pheasant	1
Rock Pigeon (Feral Pigeon)	3
Ruddy Duck	1
Sandhill Crane	6
Say’s Phoebe	1
Sedge Wren	10
Sharp-tailed Grouse	2
Shorebird sp.	2
Snow Goose	X
Sprague’s Pipit	3
Song Sparrow	4
Sora	13
Swainson’s Hawk	2
Tree Swallow	1
Upland Sandpiper	24
Vesper Sparrow	27
Warbling Vireo	5
Western Kingbird	7
Western Meadowlark	104
White-faced Ibis	X
Willet	11
Wilson’s Phalarope	8
Wilson’s Snipe	24
Yellow Warbler	17
Yellow-headed Blackbird	76
Savannah Sparrow	46
Grand total	1472

Over the weekend, Amanda and I traveled to the southwest to visit the Southwestern Mixed Grass Prairie IBA. While there, we held two events, a bird walk through the Gerald W. Malaher Wildlife Management Area, and an early morning grassland bird blitz the next day. It was a scorcher in the Banana Belt that weekend but we still managed to see some really interesting birds, many of which can only be found in that part of the province!

The weekend began for us with the long drive down on Friday from Winnipeg to Melita. We spent the afternoon scoping out the Gerald W. Malaher Wildlife Management Area (WMA), the site of our bird walk the next day, while discussing birds we might see that weekend. We were particularly interested in the grassland birds. We were excited to hear a Loggerhead Shrike, but did not see it. We retired for the evening to a local farmhouse with a ton of character, exhausted from the drive.

Saturday morning we made our way back to the WMA for our event. We were a small group that morning, and the wind was strong, but luckily the WMA is partially grassland and partially forested habitat, so we had some protection! We were lucky enough to have participants who were knowledgeable in butterflies and plants so the walk ended up being a morning full of learning about all things nature. Our first observation was Yellow Warblers, whose call of “sweet, sweet, I’m so sweet” we described to the group and using our guidebook to show their lovely yellow coloring. As we followed the shorter loop of the WMA, we saw variety of birds including Mourning Doves, Redheads, Cedar Waxwings and more. We were delighted to see Monarch Butterflies, and were surrounded by what must have been thousands of Dragonflies, leaving mosquitos nowhere to be found. At the end of our walk we heard a Ring-neck Pheasant call. The pheasant is a game bird introduced into the southwest from Asia. One of our participants, Daniel, informed us that he often found them in ditches near the WMA. After the walk had finished myself, Amanda and Sandy hurried off to try and find it. We had a brief moment of possible success – turns out it was a “piece of metal on a fence” bird. The rare cousin of the “leaf bird” and the “garbage bird” that like to play tricks on birders. We ended up unsuccessful.

Thank you again to the group who joined us for our bird walk! We identified 15 different species of birds, and 57 individuals. The full lists of birds identified during the walk can be found below.

Species	Count
Blue-winged Teal	1
Redhead	2
Ring-necked Pheasant	1
Mourning Dove	4
American White Pelican	7
Least Flycatcher	3
Eastern Kingbird	3
Loggerhead Shrike	1
House Wren	5
Cedar Waxwing	14
Clay-colored Sparrow	3
Red-winged Blackbird	4
Brown-headed Cowbird	2
Common Yellowthroat	1
Yellow Warbler	6

-Ariel Desrocher

On June 4th the Manitoba IBA Program held our first blitz of the 2022 season! After a spring of rocky weather we ended up with a great day to observe a wide variety of birds.

We had five groups of volunteers head out to Whitewater Lake to start birding around 8:30 am and finish up with lunch at Sexton’s Point at 12:30 pm. If you think back to the end of May and beginning of June, we had been receiving a lot of rain. So while the weather was great, we had to be somewhat careful of road conditions, especially on the dirt roads. Probably unsurprising to everyone, the water levels at Whitewater Lake were quite high compared to last year (last year was unusually dry). We were hoping that would help to increase the number of birds we would see on our blitz!

A Marbled Godwit (left) and Grey Partridge (right). Photos by Randy Mooi.

Normally we would head out to a Whitewater Blitz concentrating on shorebirds. During pre-blitz scouting and International Shorebird Surveys we were expecting shorebirds to be thin on the ground this year (not just at Whitewater Lake, but this pattern was seen across southern Manitoba). We are not entirely sure why this has happened, but we had a few hypotheses. Perhaps this was due to a late arrival with our unseasonably cold conditions? Perhaps it was due large amount of water across the landscape providing a lot of habitat, and meaning the shorebirds were more spread out this year? For that reason while we did run routes suitable for shorebirds, we were also recording a wider variety of species.

Wilson’s Phalaropes. In contrast to most other birds, the female Wilson Phalarope is more colourful than the male. Photo by Josh Dewitt.

The south side of the lake was the domain of Group 1. This included Randy and Odette Mooi making their way from the east side of the south end of the lake, and Colin Blyth making his way from the west side of the south end of the lake. The two groups met in the middle of the south side.

Randy and Odette saw a nice variety of shorebirds and other species as well. Near the beginning of their morning they picked out our only Black-crowned Night Heron, Great Crested Flycatcher, Orchard Oriole and Belted Kingfisher of the day. They also counted 13 Bobolink over the course of their morning. They also had relatively high counts (for the day) of White-rumped Sandpipers (200+), Pectoral Sandpipers (30), Sanderling (51), and Semipalmated Sandpiper (40).

On the west side of the lake Group 2, composed of Gillian Richards, Duane Diehl, and Tom and Renee Wills. Their area included west of the lake, south of road 20N and the area nearby to Deloraine. This included the western International Shorebird Survey routes. This group saw a lot of large numbers of our shorebirds on their first ISS including 39 Semipalmated Sandpipers, 75 White-rumped Sandpipers, 17 American Avocets and 4 Stilt Sandpipers. The second ISS route also netted them a good variety of shorebirds, but in smaller numbers. They saw Killdeer, Stilt Sandpipers, Sanderling, Baird’s Sandpiper, White-rumped Sandpiper, Pectoral Sandpiper, Semipalmated Sandpiper, Wilson’s Phalarope, Red-necked Phalarope and Spotted Sandpiper. They also saw a Red-headed Woodpecker – not often a species associated with Whitewater Lake.

Group 2 was a bit late joining up with us for lunch, but with good reason! They wanted to finish up the 3rd of the ISS routes in the west. The highlight here was not a shorebird, but a single Greater White-fronted Goose and a White-faced Ibis, among other birds.

The north side of the lake was the domain of Mike Karakas and Tami Reynolds. They surveyed all along the road that runs along the north (Highway 48 and mile road 20N). Some highlights from Mike and Tami include a nice variety of shorebirds including 31 Black-bellied Plovers, 3 Ruddy Turnstones, 3 Semi-palmated Sandpipers and a Dunlin. These species were on a marshy area on the way out to their survey site (my group later stopped here too, don’t worry, we didn’t double count!).

Despite it being a bit late in the year (perhaps because of our weather) Mike and Tami also counted 106 Snow Geese in both the white and blue colour morphs. They also picked up a Bobolink, Grey Partridge, and Eastern Towhee on the first part of their route. On the second part of their route interesting finds were 15 Stilt Sandpipers, a few more Snow Geese, and four Ruddy Ducks. As they arrived in the western portion of their route Mike and Tami saw a further four Bobolinks, two Black Terns and fair numbers of White-rumped (31) and Baird’s Sandpipers (45). They also had a Canada Jay – not the habitat I typically think of!

Myself, Josh Dewitt, Melanie Rose and Laura met up in Boissevain and surveyed the area on the east side of the lake, largely following the three International Shorebird Survey routes. Our area included both walking and car birding. The dirt tracks on our side of the IBA were luckily all dried up, and the small rental car that replaced the SUV I was supposed to have handled the uneven roads like a champ. At our first stop we actually ran into Mike and Tami who had stopped at a particularly lucrative wetland area on their way out to their route. We were able to spot three Red Knots blending into the stubble at the far side of the wetland. It turns out that Red Knots haven’t been seen at Whitewater Lake for several years, and it lead to several people going back to this spot after lunch to try and spot them again (with success!). At the same spot we also picked up 30 Baird’s Sandpipers and 40 Least Sandpipers.

Along the first ISS route we picked up 85 Semipalmated Sandpiper and a Bobolink. For our second ISS route the highlight was a group of 35 Baird’s Sandpipers. Our last ISS route yield a group of 60 peeps who flew around and eventually landed on a mud flat way too far out for identification with scopes, much to our frustration. Luckily we got to see a few charismatic birds to make up for it including two American Avocet, three Northern Pintails, a Great Egret and a Baltimore Oriole.

After all had gathered at Sexton’s Point were did a bit more birding as we ate our sandwiches. Here we spotted a further 93 Snow Geese out on Sexton’s Island, two Ruddy Turnstones, as well as two Sanderlings. The Sanderlings are an interesting species. For most shorebirds the breeding plumage is the easier plumage for identification, but for Sanderlings their non-breeding plumage is much more unique. These individuals were in their breeding plumage, so there was bit of debate before this ID was settled on with confidence.

All in all, we saw 105 species, with over 3000 individual birds counted. The most numerous species was the White-rumped sandpiper with 325+ individuals counted (although not everyone counted each individual Red-winged Blackbird, so they may have had the sandpipers beat). Thank you everyone for a great day out at Whitewater Lake!

Full bird list for June 4th at Whitewater Lake:

Species	Count
Snow Goose	209
Canada Goose	137
Blue-winged Teal	122
Northern Shoveler	153
Mallard	101
Gadwall	67
Northern Pintail	27
Ruddy Duck	29
Lesser Scaup	6
Black-crowned Night Heron	1
American Avocet	46
Black-bellied Plover	36
Killdeer	32
Ruddy Turnstone	7
Dunlin	10
Semipalmated Sandpiper	130
Wilson’s Phalarope	51
Willet	25
Red-Winged Blackbird	249+
Yellow-headed blackbird	58
Brown-headed Cowbird	69
Green Winged Teal	2
Canvasback	38
Redhead	20
Hooded Merganser	3
Eared Grebe	23
Mourning Dove	29
Sora	15
American Coot	21
Stilt Sandpiper	22
Sanderling	55
White-rumped Sandpiper	325+
Pectoral Sandpiper	40
Shorebird sp.	10
Black Tern	4
Double-crested Cormorant	3
American White Pelican	34
Bald Eagle	1
Western Kingbird	6
Eastern Kingbird	30
Horned Lark	19
Barn Swallow	24
House Sparrow	3
Vesper Sparrow	2
Savannah Sparrow	43
Song Sparrow	8
Clay-colored Sparrow	16
Common Grackle	58
Baird’s Sandpiper	117
Red Knot	3
European Starling	7
American Robin	10
Common Yellowthroat	12
Yellow Warbler	16
Grey Partridge	1
Sharp Tailed Grouse	4
Western Grebe	2
Rock Pigeon	2
Upland Sandpiper	7
Wilson’s Snipe	6
Northern Harrier	3
Swainson’s Hawk	1
Least Flycatcher	6
Great Crested Flycatcher	1
Common Raven	5
Sedge Wren	5
House Wren	2
Eastern Towhee	1
Bobolink	24
Baltimore Oriole	3
Orchard Oriole	3
Brewers Blackbird	41
Western Meadowlark	44
Peep sp.	66
Hawk sp.	1
Swamp Sparrow	1
Sandhill Crane	54
Semipalmated Plover	1
Marbled Godwit	10
Franklin’s Gull	44
Ring-billed Gull	77
Ring-necked Duck	1
Great Egret	2
Red-necked Phalarope	13
Spotted Sandpiper	2
Red-headed Woodpecker	1
Gray Catbird	1
Canada Jay	1
Forster’s Tern	2
Red-eyed Vireo	1
Warbling Vireo	1
Northern Flicker	1
Belted Kingfisher	1
Marsh Wren	3
Black-billed Magpie	1
Northern Flicker	1
Ferruginous Hawk	2
Blue Jay	1
Eastern Phoebe	2
Nelson’s Sparrow	1
Brown Thrasher	2
Cedar waxwing	1
Lesser Scaup	3
Grasshopper Sparrow	4
Total Species Identified	105

We have two opportunities coming up to monitor for the Endangered Red-headed woodpecker in Manitoba.

North, East and West Shoal Lakes IBA – Red-headed Woodpecker Blitz

This weekend we are holding our blitz for this species at North, East and West Shoal Lakes IBA. The blitz is taking place on Saturday, July 9th, 2022 starting at 7:00am. We are still looking for volunteers. If you are interested please email iba@naturemanitoba.ca. Carpooling may be able to be arranged and lunch will be provided at noon.

NEW! Oak Lake Plum Lake – Red-headed Woodpecker Blitz

Not to be left out, we will also be blitzing for Red-headed Woodpeckers in Oak Lakes/ Plum Lakes IBA in southwestern Manitoba. The blitz will take place on Saturday, July 23rd starting at 8:00am. If you are interested please email iba@naturemanitoba.ca. Carpooling may be able to be arranged and snacks and refreshments will be provided.

Manitoba IBA’s second event of the season in eastern Manitoba is coming up! Join us on July 9th as we blitz the North, East and West Shoal Lakes IBA for the Red-headed Woodpecker. Last year we were able to find 19 Red-Headed Woodpeckers (with smaller surveys due to COVID-19) – enough individuals to reach the IBA threshold for this species, indicating that it is key habitat!

The blitz start time is 7:00 am, and at noon we will meet for snacks and refreshments in the town of Inwood. All birding skill levels are welcome and carpooling will be arranged to the best of our ability.

On Saturday, June 11th, Amanda and I ventured down to Woodridge Manitoba, where members of the community and surrounding area joined us for an intro birding session and community bird walk.

We arrived in the community in the early morning and set up in the local community center. Our presentation and bird walk was the first of five workshops in the community as part of their “Birds of a Feather Flock together” workshops series focusing on birding and the outdoors as a way to improve mental health and bring the community together. We handed out some identification resources as everyone got settled. And of course, what would a presentation be without some technical difficulties! After that was sorted, I walked the group through various bird identification methods and the various bird groups found in Manitoba. I was pleased that the group had plenty of really great questions afterwards.

Once our presentation portion was complete, we handed out binoculars, zipped up into our mosquito suits and left the community center to begin our bird walk. As Amanda demonstrated how to successfully use binoculars, we spotted our first birds of the walk – a Tree Swallow and male House Sparrow. Our path took us through a part of the community down to a little wooded path. The group was able to test out their new knowledge when we heard a Red-eyed Vireo sing its “Where are you? Here I am.” call. Much to our frustration the Vireo was well hidden amongst the fresh leaves.

Other birds we encountered on the way were a Barn Swallow, Chipping Sparrow, an American Robin and an American Crow. We also heard the “squeaky wheel” sound of a Black and White Warbler. Our group members informed us along the way that they had several species of Orioles in the community this year, and in particularly large numbers. There is also usually a local group of Wild Turkeys that we didn’t end up seeing on our day out. Our day wrapped up around noon and we headed back to the community center.

A big thank you to Corey, who reached out to us to make the event happen and to everyone who came out and for your interest in local birds!

-Ariel Desrochers

The Manitoba Important Bird Area (IBA) Caretaker Program and Manitoba Chimney Swift Initiative (MCSI) are seeking a full-time coordinator to run these programs in Manitoba, with the assistance of two volunteer steering committees. The successful candidate will work 3 days/week on the IBA Program and 2 days/week on the MCSI.  The successful candidate will be responsible for delivering multiple grants for the Manitoba Important Bird Areas Program and the Manitoba Chimney Swift Initiative.

Job Description

The position is currently funded fully up to March 31^st 2023, and part-time from April 1^st 2023, with actual days worked being flexible depending on the candidate’s availability and work requirements. The exact start date is negotiable, preferably by August 2^nd 2022. It is envisioned that the successful candidate will work from Nature Manitoba’s Winnipeg office; however, other locations may be acceptable to suit the successful candidate’s preference. Travel to various Manitoba locations will be involved. The position will require field work and the successful candidate may need to stay overnight in rural Manitoba.

We seek a dynamic individual who can engage a variety of audiences and rally support for the projects from different sectors. The successful candidate will:

• Work independently, but with input from both committees, to continue the development and promotion of province-wide programs
• Write funding proposals and seek opportunities to expand the programs
• Be skilled at giving presentations, recruiting volunteers, and organizing events
• Organize volunteer events, including habitat stewardship work parties and volunteer monitoring blitzes
• Engage with diverse community groups to deliver stewardship and monitoring, including beef producers, landowners, First Nations, birders and building owners
• Deliver monitoring for various groups of birds including shorebirds, grassland birds and aerial insectivores
• Train and coordinate volunteers in avian monitoring techniques
• Be able to use the IBA monitoring protocol (eBird) and technical tools and to explain their usage to volunteers
• Be able to manage a database of Chimney Swift records and coordinate contributions to national monitoring programs
• Create and manage partnerships with governmental and non-governmental organisations
• Maintain the website http://importantbirdareasmb.ca, social media accounts and provide content to the volunteer webmaster for the MCSI website
• Manage two separate budgets, subcontracts and summer staff
• Represent the programs at meetings or conferences as required
• Coordinate the two programs and be accountable to two Steering Committees as required

Compensation: $22.50/hr starting salary with the possibility of increased hours and pay dependent on performance review.

Qualifications:

• Demonstrated oral and written communications skills
• Demonstrated knowledge of natural history and conservation (although a degree in biological or ecological sciences is not required, this program will benefit from someone who can speak with confidence and authority on the conservation issues pertinent to IBAs and Chimney Swifts)
• Familiarity with Manitoba’s avifauna, experience in conservation programming, experience in working with community organizations and/or NGOs, fundraising experience, and bilingualism, are strong assets
• Demonstrated ability to communicate and negotiate with different groups of people to deliver and negotiate stewardship for Species at Risk
• Demonstrated avian monitoring skills
• Basic computer familiarity, especially with Microsoft Office programs (Word, Excel, PowerPoint, and Outlook). Familiarity with Adobe or other photo-editing software an asset
• Valid driver’s license (own vehicle preferred or ability to rent a vehicle)

Apply To:

Please send (electronically in .doc or.pdf format) a résumé and cover letter with the names of three referees to Christian Artuso at chartuso@gmail.com.

Deadline: July 3^rd, 2022, 11:00 PM Central time.

Click here to download a .pdf of the job posting

On Saturday May 28th, Manitoba IBA led two shorebird walks at Oak Hammock Marsh. Starting at 8 am and then 10 am, we wandered the soaked marsh paths and while shorebirds were mostly small in numbers, we did have a few surprises from the day!

We met our first group just before 8am in the parking lot of the Harry J. Enns Interpretive Centre. Unfortunately, our coordinator Amanda, who would normally lead a walk such as this, was stuck at home recovering from Covid-19. However, we were lucky enough to have Bonnie Chartier with us! She is a experienced birder, IBA Steering Committe member, International Shorebird Survey volunteer and tour guide and was so was beyond perfect for the job. I (Ariel) was also there to assist. Before we set off, we spoke to Paula, Oak Hammock Marsh’s Resident Naturalist, who informed us of the high water levels, which was not surprising in the least.

Our first group included experienced birders and a young birder and her mom, their first birding outing! Our first stop was the Shorebird Scrape where we saw various duck species, including Northern Shoveler and Redheads, and were surrounded by swooping swallows. The majority were Tree Swallows but also spotted were Bank, Cliff, Barn and Northern Rough Winged Swallows. This is where we spotted two shorebird species, a Marbled Godwit and a Spotted Sandpiper. After monitoring that area for a while we set off towards Willow trail. Along the way we listened for sparrows and warblers. We were drawn by the calls of a few Sora, but never saw them. We only had a hour and a half for our walk so eventually we turned around and headed back. Just before the parking lot, a handful of the group noticed a number of birds flying in a “V” formation above, followed by many separate groups of the same bird. It was determined that they were Black-bellied Plover!

Our second group started out at 10 am and headed down Blackbird trail. By this time the wind had picked up significantly but we were still able to hear quite a bit of bird noise. Bonnie pointed out the call of a Least Bittern that was across the Marsh, and several Sora were also heard. A group of trees contained swallows, a Magnolia Warbler, a Wilson’s Warbler and a Common Yellowthroat, which was a first for me! We took our time on Blackbird trail and rounded out the walk by heading back on the boardwalk.

Overall, due to the water high water levels, few shorebirds were spotted but there was still plenty to be seen. A big thanks to everyone who came out and to Bonnie Chartier for leading the day! The full checklist of species for each walk can be found below:

Counts for 10:00 am walk:

Species	Count
Canada Goose	3
Blue-winged Teal	1
Northern Shoveler	1
Redhead	2
Lesser Scaup	2
Sora	4
American Coot	2
Black Tern	2
American White Pelican	1
Least Bittern	1
Great Blue Heron	3
Eastern Kingbird	1
Common Raven	1
Purple Martin	15
Tree Swallow	6
Bank Swallow	1
Barn Swallow	1
Marsh Wren	2
Clay-colored Sparrow	1
Song Sparrow	1
Swamp Sparrow	1
Yellow-headed Blackbird	2
Red-winged Blackbird	Present
Common Grackle	10
Common Yellowthroat	5
American Redstart	1
Magnolia Warbler	1
Yellow Warbler	3
Wilson’s Warbler	1

-Ariel Desrochers