Recent Donation to the Red Deer River Naturalists July 14, 2026

Red Deer River Naturalists would like to thank Irene Jacobson of Red Deer for the recent donation of bird and nature books to RDRN.

Thank you Irene! 

📷seated - Irene Jacobson, standing RDRN President Myrna Pearman

Red Deer River Naturalists Bird Focus Group Field Trip June 14, 2026

Chris Olsen Report

Bird Focus People:

On the Sunday of our Medicine Lake camping weekend, June 14, 2026 we drove to Crimson Lake and birded the Amerada Trail which circumnavigates the lake. It’s a great walk in terms of forest diversity, plant life and birds of the boreal mixed wood. Welcome to Rose B. newly joining our group. We had 6 birders along for the day.

The Parks and/or Forestry people have been busy ‘Fire Smarting’ along much of the trail. Perhaps it is coincidental, but certainly a lot of standing dead and over-mature trees are gone and we saw very few woodpeckers for the day. My sense is that this kind of selective removal will do little to hinder a climate-driven firestorm - it begs the question if this is in lieu of real climate commitment.

Still, this is a beautiful walk. This year we saw only one orchid (small round-leaved orchid), but at the small muskeg pond we saw a female Hooded Merganser with a train of eight young behind. On the same pond were Mallards, Ring-necked Ducks, a Canvasback, and even a Gadwall. A Sora questioned us from the cattails. 

The upland trails were busy with flycatchers and we were fortunate to see two Olive-sided Flycatchers ‘ordering their beer’ from the tops of snags. Among many Least Flycatchers we also heard from Alder Flycatchers, Western Wood Pewee’s and Eastern Kingbirds. There were vireos aplenty including two Blue-headed. We also had a selection of warblers - Tennessee Warblers were very common. Purple Finches, Rose-breasted Grosbeaks and a Western Tanager gave us colour for the day!

Enjoy!

Chris

Here is the eBird report:

Crimson Lake Provincial Park, Clearwater County CA-AB 52.45105, -115.03274, Rocky Mountain House, Alberta, CA
Jun 14, 2026 10:16 AM - 3:51 PM
Protocol: Traveling, walking
9.318 kilometres
Checklist Comments: Red Deer River Naturalists, Bird Focus Group outing to the Amerada Trail that circles Crimson Lake.
39 species
6 Participants
Gadwall (Mareca strepera)  1 On a shallow pond near the Crimson Lake shore.
Mallard (Anas platyrhynchos)  1
Canvasback (Aythya valisineria)  1
Ring-necked Duck (Aythya collaris)  6
Hooded Merganser (Lophodytes cucullatus)  9 Female with 8 young swimming behind.
Sora (Porzana carolina)  1
Common Loon (Gavia immer)  6
Double-crested Cormorant (Nannopterum auritum)  1
Bald Eagle (Haliaeetus leucocephalus)  1
Yellow-bellied Sapsucker (Sphyrapicus varius)  3
Black-backed Woodpecker (Picoides arcticus)  1
Olive-sided Flycatcher (Contopus cooperi)  3
Western Wood-Pewee (Contopus sordidulus)  5
Alder Flycatcher (Empidonax alnorum)  2
Least Flycatcher (Empidonax minimus)  13
Eastern Kingbird (Tyrannus tyrannus)  1
Blue-headed Vireo (Vireo solitarius)  2
Western Warbling Vireo (Vireo swainsoni)  3 Warbling Vireos common in the aspen forest - western variant confirmed by Merlin.
Red-eyed Vireo (Vireo olivaceus)  8
American Crow (Corvus brachyrhynchos)  2
Common Raven (Corvus corax)  5
Black-capped Chickadee (Poecile atricapillus)  3
Ruby-crowned Kinglet (Corthylio calendula)  6
Golden-crowned Kinglet (Regulus satrapa)  2
Red-breasted Nuthatch (Sitta canadensis)  3
American Robin (Turdus migratorius)  11
Purple Finch (Haemorhous purpureus)  2
Chipping Sparrow (Spizella passerina)  19
Dark-eyed Junco (Junco hyemalis)  1
White-throated Sparrow (Zonotrichia albicollis)  7
Red-winged Blackbird (Agelaius phoeniceus)  10
Ovenbird (Seiurus aurocapilla)  3
Tennessee Warbler (Leiothlypis peregrina)  13 Observed dispersed in suitable habitat segments along the Amerada Trail which circles Crimson Lake (10 km).
Common Yellowthroat (Geothlypis trichas)  1
American Redstart (Setophaga ruticilla)  1
Northern Yellow Warbler (Setophaga aestiva)  4
Yellow-rumped Warbler (Setophaga coronata)  13
Western Tanager (Piranga ludoviciana)  1
Rose-breasted Grosbeak (Pheucticus ludovicianus)  3

View this checklist online at https://ebird.org/checklist/S362349591 

Red Deer River Naturalists Bird Focus Group Camping Weekend June 13, 2026 (Afternoon)

Chris Olsen Report

Bird Focus People:

On Saturday afternoon June 13, 2026 of the Medicine Lake/Crimson Lake Bird Focus Group camping weekend, we kayaked the shores, birding as we went. Seven paddlers were along to make our small fleet. The water was mirror-smooth and although the water lilies were not blooming yet, it was a beautiful paddle!

Water Lily Bay was filled with the usual feuding Red-winged Blackbirds and roving Cedar Waxwings, while Sora and Marsh wrens called from hiding. This year we did not see Osprey or Bald Eagles in the bay, but the Common Loons put on a real show, finishing in a chase sequence that ran hundreds of meters!

A highlight was sightings of two Broad-winged Hawks. One crossed the lake overhead, and a second traversed the shore, perching nicely for our photographers (Cathy and Deb).

With the high water levels we were able to paddle under the bridge and into the small lake to the east. Eastern Phoebes are nesting under the bridge while Common Loons back-packed their young in the sheltered waters. White-throated Sparrows and Western Wood-Pewees’ sang from the shore.

Altogether, a great finish to a birding day!

Enjoy!

Chris

Here is the eBird report:

Medicine Lake PRA, Rocky Mountain House, Alberta, CA

Jun 13, 2026 4:04 PM - 7:20 PM

Protocol: Traveling, paddling

7 Participants

Mallard (Anas platyrhynchos) 8

Green-winged Teal (Anas crecca) 1

Common Goldeneye (Bucephala clangula) 8

Common Merganser (Mergus merganser) 1

Sora (Porzana carolina) 1

American Coot (Fulica americana) 1

Wilson's Snipe (Gallinago delicata) 1

Spotted Sandpiper (Actitis macularius) 2

Pied-billed Grebe (Podilymbus podiceps) 1

Red-necked Grebe (Podiceps grisegena) 1

Common Loon (Gavia immer) 8

Great Blue Heron (Ardea herodias) 2

Broad-winged Hawk (Buteo platypterus) 2 Pair known to nest in the area. On kayak circuit, one seen in flight across a portion of the lake; a second perched on a snag in the forest ( photo below)

Western Wood-Pewee (Contopus sordidulus) 1

Least Flycatcher (Empidonax minimus) 4

Eastern Phoebe (Sayornis phoebe) 2

Eastern Kingbird (Tyrannus tyrannus) 1

Western Warbling Vireo (Vireo swainsoni) 3 Warbling Vireos common in the aspen boreal - the Western variant confirmed by song (Merlin) and location.

Red-eyed Vireo (Vireo olivaceus) 4

Common Raven (Corvus corax) 2

Black-capped Chickadee (Poecile atricapillus) 2

Boreal Chickadee (Poecile hudsonicus) 1

Golden-crowned Kinglet (Regulus satrapa) 2

White-breasted Nuthatch (Sitta carolinensis) 1

Northern House Wren (Troglodytes aedon) 1

Marsh Wren (Cistothorus palustris) 4

American Robin (Turdus migratorius) 4

Cedar Waxwing (Bombycilla cedrorum) 14

American Goldfinch (Spinus tristis) 2

Chipping Sparrow (Spizella passerina) 1

White-throated Sparrow (Zonotrichia albicollis) 1

Song Sparrow (Melospiza melodia) 4

Red-winged Blackbird (Agelaius phoeniceus) 51

Common Yellowthroat (Geothlypis trichas) 1

Northern Yellow Warbler (Setophaga aestiva) 5

Yellow-rumped Warbler (Setophaga coronata) 1

View this checklist online at [https://ebird.org/checklist/S362345492](https://ebird.org/checklist/S362345492)

Red Deer River Naturalists Bird Focus Group Camping Weekend June 13, 2026 (Morning)

 

Chris Olsen Report

Bird Focus People:

On June 13 & 14, 2026 the Bird Focus Group camped at Medicine Lake PRA and walked and kayaked Medicine Lake on June 13, 2026. In the morning we walked along the esker (a long ridge of gravel and other sediment, typically having a winding course, deposited by meltwater from a retreating glacier or ice sheet) that parallels the east shore. Five hikers joined in and we looped from the A-loop campsites north to the trailhead, and then south to the overlook. We carried on from there to the mouth of the Medicine River, and then retraced our route to the campsite access in B-Loop.

Birding was good along our route, although the insects were really the story of the day. A major tent caterpillar outbreak is underway and while Birch and Balsam Poplar trees are being spared, the Aspen Poplar trees and Beaked Hazelnut shrubs along the esker trail were completely denuded. See photo below taken from my kayak that shows stripped Aspen all along the esker top. A short video shows beetle and caterpillar activity on the forest floor. The beetles and caterpillars seemed uninterested in each other but the sheer numbers of both were disconcerting! The real challenge however was the endless webbed haze of caterpillars suspended from above - even swinging a stick ahead of our path failed to fully clear the trail and we were constantly being rained upon by falling caterpillars and their exudate. Look closely at the photo to see the webs - what it doesn’t show however is the sticky depths that never ended! A final insect example illustrates puddling - a behaviour whereby moths and butterflies aggregate on feces, in mud puddles, or on wounds to ‘drink’ mineral-rich liquids. Will kindly showed us a one-eyed sphinx moth example on his scraped lower calf!

Only select birds can digest hairy caterpillars. A very few warbler species, and some orioles, thrushes and vireos are examples. For birding, the open canopy was helpful however and we could readily spot many flycatchers, vireos and warblers that are otherwise hard to pick out in the greenery. All-in-all some really good forest bird sightings and a most interesting day in nature!

Enjoy!

Chris

Here is the eBird report:

Medicine Lake PRA, Rocky Mountain House, Alberta, CA
Jun 13, 2026 10:08 AM - 3:00 PM
Protocol: Traveling
4.257 kilometer(s)
Checklist Comments: Red Deer River Naturalists, Bird Focus Group outing. Follow the walking trail from the Campground to the mouth of the Medicine River and return.
37 species
5 Participants
Mallard (Anas platyrhynchos) 3
Ring-necked Duck (Aythya collaris) 2
Bufflehead (Bucephala albeola) 2
Wilson's Snipe (Gallinago delicata) 3
Spotted Sandpiper (Actitis macularius) 2
Lesser Yellowlegs (Tringa flavipes) 2
Common Loon (Gavia immer) 4
Great Blue Heron (Ardea herodias) 1
Yellow-bellied Sapsucker (Sphyrapicus varius) 1
Alder Flycatcher (Empidonax alnorum) 4
Least Flycatcher (Empidonax minimus) 4
Eastern Phoebe (Sayornis phoebe) 1
Blue-headed Vireo (Vireo solitarius) 1
Western Warbling Vireo (Vireo swainsoni) 2 Western variant confirmed by song and (Merlin) and location.
Red-eyed Vireo (Vireo olivaceus) 10
American Crow (Corvus brachyrhynchos) 1
Common Raven (Corvus corax) 2
Black-capped Chickadee (Poecile atricapillus) 3
Tree Swallow (Tachycineta bicolor) 1
Ruby-crowned Kinglet (Corthylio calendula) 1
Golden-crowned Kinglet (Regulus satrapa) 4
Red-breasted Nuthatch (Sitta canadensis) 2
Hermit Thrush (Catharus guttatus) 1
American Robin (Turdus migratorius) 4
Cedar Waxwing (Bombycilla cedrorum) 10
Pine Siskin (Spinus pinus) 1
Chipping Sparrow (Spizella passerina) 3
White-throated Sparrow (Zonotrichia albicollis) 1
Song Sparrow (Melospiza melodia) 1
Lincoln's Sparrow (Melospiza lincolnii) 1
Red-winged Blackbird (Agelaius phoeniceus) 10
Ovenbird (Seiurus aurocapilla) 1
Tennessee Warbler (Leiothlypis peregrina) 4
Connecticut Warbler (Oporornis agilis) 1
Northern Yellow Warbler (Setophaga aestiva) 5
Yellow-rumped Warbler (Setophaga coronata) 7
Rose-breasted Grosbeak (Pheucticus ludovicianus) 3
View this checklist online at https://ebird.org/checklist/S358918830

Red Deer River Naturalists Bird Focus Group Walk June 6, 2026

Guest Host Ron Bjorge Report

Thank you to Ron for guest hosting this Bird Focus Group walk.

Bird Focus People:

Ten birders joined the exciting June 6, 2026 walk, which featured a clear warm morning, lively birds and enthusiastic birders and photographers at River Bend Recreation Area – upper trail. We identified 50 species including the photogenic American White Pelicans and the Western Tanager (photo below). A great morning and early afternoon of birding.

Here is the eBird report:

Red Deer--River Bend Recreation Area
Jun 6, 2026
8:04 AM
Traveling, walking
3.11 km
190 Minutes
All birds reported? Yes
Comments: All good observations we believe
Submitted from eBird for iOS, version 3.6.1 Build 3.6.5
10 Participants
25 Canada Goose
1 Northern Shoveler
2 Gadwall
26 Mallard
1 Common Goldeneye
1 Mourning Dove
7 Spotted Sandpiper
1 California Gull
2 Red-necked Grebe
2 Common Loon
21 American White Pelican
2 Osprey
1 Bald Eagle
1 Red-tailed Hawk
3 Downy Woodpecker
1 Pileated Woodpecker
1 Northern Flicker (Yellow-shafted x Red-shafted)
2 Western Wood-Peewee
1 Alder Flycatcher
13 Least Flycatcher
1 Eastern Phoebe
5 Red-eyed Vireo
1 Blue Jay
5 American Crow
4 Common Raven -- 3
6 Black-capped Chickadee
1 Boreal Chickadee
27 Bank Swallow
1 Tree Swallow
2 Northern Rough-winged Swallow
108 Cliff Swallow
1 White-breasted Nuthatch
2 Red-breasted Nuthatch
7 Northern House Wren
1 Gray Catbird
24 American Robin
33 Cedar Waxwing
2 Purple Finch
6 American Goldfinch
10 Chipping Sparrow
5 Clay-colored Sparrow
17 White-throated Sparrow
7 Song Sparrow
5 Red-winged Blackbird
9 Brown-headed Cowbird
2 Common Grackle
1 American Redstart
56 Northern Yellow Warbler -- This species is very abundant here and the count is probably conservative
10 Yellow-rumped Warbler -- Quite common on this outing. More so than elsewhere, but little doubt about the species.
2 Western Tanager
Photo by Wayne – Western Tanager

Red Deer River Naturalists Bird Focus Group Walk Field Trip May 30, 2026

Chris Olsen Report

Bird Focus People:

Seventeen birders were out to Kuhnen Park May 30, 2026 to enjoy a relatively cooler day and a very pleasant walk. Welcome to Lily D., Matt O. and Wayne B. newly joining our group! The birds were very active with several first-of-year sightings in really exceptional lighting conditions. There was a pair of Ring-necked ducks on the first slough and we could clearly see the neck ring on the male. Similarly, a Ruby-throated Hummingbird perched on a snag and gave us a really good look at his iridescent finery. 

Raptors were well represented with two high-flying Swainson’s Hawks and a Bald Eagle over the first slough. Over Lacombe Lake we added another Swainson’s and a Northern Harrier. Today was a good day for Baltimore Orioles, with 14 sighted and lots of great photo opportunities. On the trail to Lacombe Lake, we added a pretty pair of Rose-breasted Grosbeaks and among many Least Flycatchers, we added our F-O-Y Alder Flycatcher, Western Wood Peewee and Eastern Kingbirds.

The woods were musical with Warbling Vireos, Red-eyed Vireos, Rose-breasted Grosbeaks and Baltimore Orioles. On the water, Red-necked Grebes brayed nest-to-nest, and the Red-winged and Yellow-headed Blackbirds feuded in the cattails. Altogether, a great day in the woods and waters!

As a reminder, next Saturday June 6, 2026 is the River Bend Golf & Recreation Area upper trails walk hosted by Ron Bjorge - expect a very diverse offering there! For those with an urge for some serious travel I’ll by leading the annual Vermilion Provincial Park count that day - the morning walk (5:00 a.m. to 11:00 a.m.) along the riparian shore there is really exceptional - call me 780-581-4430 if you’re interested!

Enjoy!

Chris

Here is the eBird report:

Kuhnen Park, Red Deer, Alberta, CA
May 30, 2026 9:26 AM - 1:46 PM
Protocol: Traveling, walking
2.497 kilometres
Checklist Comments: Red Deer River Naturalists, Bird Focus Group outing.
55 species
17 Participants
Canada Goose (Branta canadensis)  37
Blue-winged Teal (Spatula discors)  5
Gadwall (Mareca strepera)  4
Mallard (Anas platyrhynchos)  24
Green-winged Teal (Anas crecca)  2
Redhead (Aythya americana)  6
Ring-necked Duck (Aythya collaris)  4
Lesser Scaup (Aythya affinis)  18
Bufflehead (Bucephala albeola)  2
Ruddy Duck (Oxyura jamaicensis)  2
Ruffed Grouse (Bonasa umbellus)  1
Rock Pigeon (Feral Pigeon) (Columba livia (Feral Pigeon))  2
Mourning Dove (Zenaida macroura)  2
Ruby-throated Hummingbird (Archilochus colubris)  1
American Coot (Fulica americana)  20
Killdeer (Charadrius vociferus)  2
Spotted Sandpiper (Actitis macularius)  1
Black Tern (Chlidonias niger)  2
Red-necked Grebe (Podiceps grisegena)  20
Northern Harrier (Circus hudsonius)  1
Bald Eagle (Haliaeetus leucocephalus)  1
Swainson's Hawk (Buteo swainsoni)  3
Downy Woodpecker (Dryobates pubescens)  2
Hairy Woodpecker (Leuconotopicus villosus)  2
Northern Flicker (Colaptes auratus)  5
Western Wood-Pewee (Contopus sordidulus)  4
Alder Flycatcher (Empidonax alnorum)  1
Least Flycatcher (Empidonax minimus)  25
Eastern Kingbird (Tyrannus tyrannus)  2
Eastern Warbling Vireo (Vireo gilvus)  5     Based on Merlin all of the Warbling Vireos encountered today (5) were Eastern.
Red-eyed Vireo (Vireo olivaceus)  9
American Crow (Corvus brachyrhynchos)  1
Common Raven (Corvus corax)  4
Black-capped Chickadee (Poecile atricapillus)  9
Tree Swallow (Tachycineta bicolor)  4
Red-breasted Nuthatch (Sitta canadensis)  1
Northern House Wren (Troglodytes aedon)  10
Gray Catbird (Dumetella carolinensis)  1
American Robin (Turdus migratorius)  10
Cedar Waxwing (Bombycilla cedrorum)  5
Purple Finch (Haemorhous purpureus)  1
American Goldfinch (Spinus tristis)  5
Clay-colored Sparrow (Spizella pallida)  9
Dark-eyed Junco (Junco hyemalis)  1
White-throated Sparrow (Zonotrichia albicollis)  15
Song Sparrow (Melospiza melodia)  1
Yellow-headed Blackbird (Xanthocephalus xanthocephalus)  12
Baltimore Oriole (Icterus galbula)  14
Red-winged Blackbird (Agelaius phoeniceus)  27
Brown-headed Cowbird (Molothrus ater)  2
Common Grackle (Quiscalus quiscula)  2
Common Yellowthroat (Geothlypis trichas)  2
Northern Yellow Warbler (Setophaga aestiva)  25
Blackpoll Warbler (Setophaga striata)  1
Rose-breasted Grosbeak (Pheucticus ludovicianus)  2
View this checklist online at https://ebird.org/checklist/S349857923

Red Deer River Naturalists Bird Focus Field Trip May 9, 2026 - Beaver Lake

Chris Olsen Report

Bird Focus People:

Three paddlers continued on May 9, 2026 from Raven Brood Trout Station to spend the afternoon on Beaver Lake. Although the sky was a little threatening to start, we enjoyed a beautiful sunny afternoon on the water. I scouted Beaver Lake earlier in the week, but have never paddled it before. It is not large, but is very complex with several islands, large floating reed beds and several small sheltered bays. A great kayaking find, and so many thanks to our group for recommending it!

Birding began on-shore with three Common Loons visible from the launch area and Yellow-bellied Sapsuckers, Yellow-rumped Warblers and Ruby-crowned Kinglets singing and drumming in the forest edges. As we moved into the first shallow bay we could see Blue-winged Teal, Buffleheads, Lesser Scaup, Mallards, Common Mergansers and an American Wigeon on the water. Following the shore, we picked up a Spotted Sandpiper and the first of two Belted Kingfishers. Overhead, two high-flying Ospreys circled the lake. 

Each new island and bay brought new sights and we drifted close to a trusting pair of Lesser Scaup and added a less trusting pair of Hooded Mergansers. The pine woods were full of Yellow-rumped Warblers, with Song Sparrows and Wilson’s Snipes in and over the marshy areas. Red-necked Grebes patrolled the open edges and a Great Blue Heron winged by. The cattails were relatively quiet this early on in the season but I expect the warming will bring wrens, rails, gulls and more as the season progresses. Altogether, a perfect paddling afternoon!

Enjoy!

Chris

Here is the eBird report:

Beaver Lake, Rocky Mountain House, Alberta, CA
May 9, 2026 12:57 PM - 4:02 PM
Protocol: Traveling, paddling
3.723 kilometer(s)
Checklist Comments: Red Deer River Naturalists, Bird Focus Group outing (kayaking).
25 species
3 Participants
Canada Goose (Branta canadensis)  16
Blue-winged Teal (Spatula discors)  2
American Wigeon (Mareca americana)  1
Mallard (Anas platyrhynchos)  14
Ring-necked Duck (Aythya collaris)  13
Lesser Scaup (Aythya affinis)  8
Bufflehead (Bucephala albeola)  16
Hooded Merganser (Lophodytes cucullatus)  2
Common Merganser (Mergus merganser)  4
Wilson's Snipe (Gallinago delicata)  4
Spotted Sandpiper (Actitis macularius)  1
Red-necked Grebe (Podiceps grisegena)  3
Common Loon (Gavia immer)  8
Great Blue Heron (Ardea herodias)  1
Osprey (Pandion haliaetus)  2
Belted Kingfisher (Megaceryle alcyon)  2
Yellow-bellied Sapsucker (Sphyrapicus varius)  7
Pileated Woodpecker (Dryocopus pileatus)  1
Common Raven (Corvus corax)  3
Ruby-crowned Kinglet (Corthylio calendula)  8
American Robin (Turdus migratorius)  4
White-throated Sparrow (Zonotrichia albicollis)  1
Song Sparrow (Melospiza melodia)  5
Red-winged Blackbird (Agelaius phoeniceus)  8
Yellow-rumped Warbler (Setophaga coronata)  10
View this checklist online at https://ebird.org/checklist/S336684219

📷A Chris Olsen Photo - Lesser Scaup male/female