Birds of Chignik Lake

Birds of Chignik Lake

Table of Contents

As articles are published, readers will be able to click the below titles to go directly to them.

I. Introduction: The Chigniks – Avian Diversity and Change in a Remote, Unique Environment

II. List of Birds by Common Name (with scientific name), American Ornithologists’ Union Order

Section 1: Loons of Chignik

Sidebar: The Loons of The Lake

Section 2: Grebes and Ocean Visitors to Chignik Lake & Chignik River

Section 3: Swans, Geese and Ducks

Sidebar: Ice Changes Everything – Wintertime on the Frozen Chignik

Section 4: Hawks, Eagles and Falcons

  • Northern Harrier Circus cyaneus
  • Sharp-shinned Hawk Accipiter striatus
  • Rough-legged Hawk Buteo lagopus
  • Bald Eagle Haliaeetus leucocephalus
  • Merlin Falco columbarius
  • Peregrine Falcon Falco peregrinus

Section 5: Shorebirds and Gulls

  • Sandhill Crane Grus canadensis
  • Greater Yellowlegs Tringa melanoleuca
  • Wandering Tattler Heteroscelus incanus
  • Wilson’s Snipe Gallinago delicata
  • Mew Gull Larus canus
  • Glaucus-winged Gull Larus glaucescens

Section 6: Owls

  • Great Horned Owl Bubo virginianus
  • Northern Saw-whet Owl Aegolius acadicus

Section 7: Kingfisher, Woodpecker, Shrike

  • Belted Kingfisher Ceryle alcyon
  • Downy Woodpecker Picoides pubescens
  • Northern Shrike Lanius excubitor

Section 8: Corvids

  • Black-billed Magpie Pica hudsonia
  • Common Raven Corvus Corax

Section 9: Swallows

  • Tree Swallow Tachycineta bicolor
  • Violet-green Swallow Tachycineta thalassina
  • Bank Swallow Riparia riparia

Section 10: Birds of White Spruce Grove

  • Black-capped Chickadee Poecile atricapilla
  • Red-breasted Nuthatch Sitta canadensis
  • Pacific Wren Troglodytes pacificus
  • American Dipper Cinclus mexicanus
  • Golden-crowned Kinglet Regulus satrapa
  • Ruby-crowned Kinglet Regulus calendula
  • American Robin Turdus migratorius
  • Gray-cheeked Thrush Catharus minimus
  • Hermit Thrush Catharus guttatus
  • ?American Pipit Anthus rubescens
  • Orange-crowned Warbler Vermivora celata
  • Yellow Warbler Dendroica petechia
  • Wilson’s Warbler Wilsonia pusilla
  • American Tree Sparrow Spizella arborea
  • Savannah Sparrow Passerculus sandwichensis
  • Fox Sparrow (Sooty) Passerella iliaca
  • Song Sparrow Melospiza melodia
  • Lincoln’s Sparrow Melospiza lincolnii
  • Dark-eyed Junco Junco hyemalis (Species Overview)
    • Slate-Colored form
    • White-winged form
    • Oregon form
  • Golden-crowned Sparrow Zonotrichia atricapilla
  • White-throated Sparrow Zonotrichia albicollis
  • Snow Bunting Plectrophenax nivalis
  • Red Crossbill Loxia curvirostra
  • White-winged Crossbill Loxia Leucoptera
  • Pine Siskin Carduelis pinus
  • Common Redpoll Carduelis flammea
    • Xanthochromic Common Redpoll rarity
  • Hoary Redpoll Carduelis hornemanni
  • Pine Grosbeak Pinicola enucleator

Appendix:

Chignik Species Checklist

Birds of the Chignik River Drainage, 1960-63, David Narver, University of Washington, July 1968

Alphabetical Listing of Chignik Birds by Common Name

Recent Posts

Birds of Chignik Lake: Canvasback – the Duke of Ducks

Canvasbacks and a female Common Goldeneye shyly paddle across Chignik Lake. The first, second and fourth birds from the left are female. The third bird, with its dark head and black bill, is a male. (November 27, 2017)

Hunted ducks are wary ducks, and so it is with the few Canvasbacks that visited Chignik Lake. Generally mixed in with other species, their propensity to turn and paddle out of camera range made scaup and even goldeneyes seem tame by comparison.

That big, dark bill – adapted to pull up aquatic vegetation – helps ID Canvasbacks among other ducks. A light reddish brown head with a pale eye-stripe ID’s this particular pair as females. (Chignik Lake, January 25, 2017)

This is another species not indicated for the Alaska Peninsula on most range maps. As they appear to be pushing further north, in future years they may become more common on the Peninsula. With beds of aquatic vegetation expanding in Chignik Lagoon and throughout the drainage, habitat for Canvasbacks looks promising.

As with other genus Aythya ducks, Canvasbacks are divers. Eclectic in their diets, while they show a preference for Wild Celery (which doesn’t look at all like celery) at certain times of year, they also eat mollusks and aquatic insects. Seldom going ashore, they even sleep on the water, as the drake (the duck on the right) in this photo is getting ready to do. (Chignik Lake, November 27, 2017)

A member of the tape-grass family, Wild Celery, (Vallisneria americana) is a freshwater plant that tolerates salt well enough to thrive in estuarine environments as well. Photo by Fredlyfish4, Wikipedia.

Female Canvasback with female Greater Scaup. At an average length of 24 inches, Canvasbacks are large. The manner in which the head slopes into the bill, creating one straight line, is a reliable field marker. (Chignik Lake, January 25, 2017)

Canvasback Range Map: with permission from The Cornell Lab of Ornithology, Birds of the World

Canvasback Aythya valisineria
Order: Anseriformes
Family: Anatidae
Aythya: from Ancient Greek, a term used by Aristotle believed to describe a duck or seabird
valisineria:   Vallisneria americana, the wild celery which is a favorite food. Antonio Vallisneri was the seventeenth century Italian botanist who named the plant.

Status at Chignik Lake, 2016-19: Uncommon to Rare late Fall and Wintertime

David Narver, Birds of the Chignik River Drainage, summers 1960-63: Not Reported

Alaska Peninsula and Becharof National Wildlife Refuge Bird List, 2010Rare in Spring and Fall, Absent in Summer and Winter

Aniakchak National Monument and Preserve Bird List: Not Reported

loon silhouette

Previous Article: Tufted Duck – Rare Eurasian Visitor

Next Article: Harlequin Duck

*For a clickable list of bird species and additional information about this project, click here: Birds of Chignik Lake

© Photographs, images and text by Jack Donachy unless otherwise noted.

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