Every bird watcher and nature observer has his or her "lists." Here are mine for Birds, Insects, Mammals, Plants, Reptiles, and Crustaceans, complete with pull down menus.
BIRDS
Categorized by genus/species, placed chronologically by common name
American Coot
American Crow
American Flamingo*
American Goldfinch
American Kestrel
American Robin
American Tree Sparrow
American White Pelican
Bald Eagle
Baltimore Oriole
Barn Swallow
Belted Kingfisher
Black-Capped Chickadee
Black Vulture*
Blue Jay
Blue-Winged Teal
Bobwhite
Broad-Winged Hawk
Brown Creeper
Brown-Headed Cowbird
Brown Thrasher
Bufflehead
Canada Goose
Canvasback
Cedar Waxwing
Chipping Sparrow
Common Grackle
Common Goldeneye
Common Redpoll
Cooper's Hawk
Dark-Eyed Junco
Double-Breasted Cormorant
Downy Woodpecker
Eastern Bluebird
Eastern Goldfinch - See American Goldfinch
Eastern Kingbird
Eastern Meadowlark
Eastern Phoebe
Eastern Towhee
Eurasian Coot*
European Starling
Fox Sparrow
Golden-Crowned Kinglet
Gray Catbird
Graylag Goose
Great Blue Heron
Great Egret
Greater Flamingo*
Hairy Woodpecker
Harlequin Duck
Hermit Thrush
Herring Gull
Horned Lark
House Finch
House Sparrow
House Wren
Indigo Bunting
Killdeer
Lesser Scaup
Lincoln's Sparrow
Mallard (Domestic)
Mallard (Wild)
Mourning Dove
Northern Cardinal
Northern Flicker
Northern Rough-Winged Swallow
Northern Shoveler
Orange-Crowned Warbler
Palm Warbler
Red-Bellied Woodpecker
Red-Breasted Nuthatch
Red-Headed Woodpecker
Red-Tailed Hawk
Red-Winged Blackbird
Ring-Billed Gull
Ring-Necked Duck
Rock Pigeon
Ruby-Crowned Kinglet
Scarlet Tanager
Solitary Sandpiper
Song Sparrow
Spotted Sandpiper
Swamp Sparrow
Tufted Titmouse
Turkey Vulture
White-Breasted Nuthatch
White-Crowned Sparrow
White-Throated Sparrow
Wild Turkey
Yellow-Bellied Sapsucker
Yellow-Rumped Warbler
INSECTS, ARACHNIDS, MYRIAPODS & GASTROPODS
Categorized by family, placed chronologically by common name
American Goldfinch - Carduelis tristis - also known as the Eastern Goldfinch (here in Iowa, anyway), Chardonneret jaune (French), Dominiquito viajero (Spanish), Dominiquito triste (Spanish).
American Goldfinches molt twice a year. Males molt once into their bright, black-capped, breeding plumage in the Spring (above), and once into their dull, non-breeding plumage in the Fall. For the male’s non-breeding plumage, which is olive brown and without the black cap, click here. The male in this photo has only a partially black cap, as he has not fully molted.
Females do not have the black cap at any time of the year. In their breeding plumage, females are duller than males but are more easily distinguished by their lack of a black cap. In their non-breeding plumage, the females distinguish themselves from the males (who have lost their black cap in their Fall molt) by their olive-green color (the males, as stated above, molt to an olive-brown).
This male sat for awhile and sang a song on top of the feeder.
This blog is about: Iowa, Illinois, Midwest, United States, nature, wildlife, animals, birds, ornithology, insects, bugs, entomology, Davenport, Bettendorf, Rock Island, Moline, Quad, City, Cities
[...] sings about the American Goldfinch on his blog and even allows the bird a chance to sing there, too. See the photos, watch the [...]
May 1st, 2008 at 2:26 am