American Coot
American Crow
American Flamingo*
American Goldfinch
American Kestrel
American Robin
American Tree Sparrow
American White Pelican
Bald Eagle
Baltimore Oriole
Barn Swallow
Barnacle Goose*
Belted Kingfisher
Black-and-White Warbler
Black-Capped Chickadee
Black-Headed Gull*
Black Vulture*
Blue Jay
Blue Tit*
Blue-Winged Teal
Bobwhite
Broad-Winged Hawk
Brown Creeper
Brown-Headed Cowbird
Brown Thrasher
Bufflehead
Canada Goose
Canvasback
Cape May Warbler*
Carolina Chickadee*
Carolina Wren
Cedar Waxwing
Chipping Sparrow
Common Gallinule
Common Goldeneye
Common Grackle
Common Gull*
Common Moorhen*
Common Pochard*
Common Redpoll
Cooper's Hawk
Dark-Eyed Junco
Dicksissel
Double-Crested Cormorant
Downy Woodpecker
Eastern Bluebird
Eastern Goldfinch - See American Goldfinch
Eastern Kingbird
Eastern Meadowlark
Eastern Phoebe
Eastern Towhee
Eastern Wood Pewee
Eurasian Blackbird*
Eurasian Collared Dove
Eurasian Coot*
Eurasian Jackdaw*
Eurasian Magpie*
European Serin*
European Starling
Fox Sparrow
Golden-Crowned Kinglet
Gray Catbird
Graylag Goose
Great Black-backed Gull*
Great Blue Heron
Great Egret
Great Spotted Woodpecker*
Greater Flamingo*
Greater White-Fronted Goose*
Hairy Woodpecker
Harlequin Duck
Hermit Thrush
Herring Gull
Hooded Crow*
Horned Lark
House Finch
House Sparrow
House Wren
Indigo Bunting
Killdeer
Laughing Gull*
Lesser Black-backed Gull*
Lesser Scaup
Lincoln's Sparrow
Magnolia Warbler
Mallard (Domestic)
Mallard (Wild)
Mourning Dove
Mute Swan*
Neotropic Cormorant*
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-Legged Thrush*
Red-Tailed Hawk
Red-Winged Blackbird
Ring-Billed Gull
Ring-Necked Duck
Rock Pigeon
Rook*
Ross's Goose*
Ruby-Crowned Kinglet
Ruddy Turnstone*
Scarlet Tanager
Smooth-Billed Ani*
Solitary Sandpiper
Song Sparrow
Spotted Sandpiper
Swamp Sparrow
Tricolored Heron*
Tufted Duck*
Tufted Titmouse
Tundra Swan*
Turkey Vulture
White-Breasted Nuthatch
White-Cheeked Pintail*
White-Crowned Pigeon*
White-Crowned Sparrow
White-Eyed Vireo
White-Throated Sparrow
White-Winged Dove
Wild Turkey
Wilson's Warbler
Yellow-Bellied Sapsucker
Yellow-Rumped Warbler
Ants (Formicidae)
Bee Flies (Bombyliidae)
Blow Flies (Calliphoridae)
Brown Lacewings (Hemerobiidae)
Bumble Bees, etc. (Apidae)
Carrion Beetles (Silphidae)
Cellar Spiders (Pholcidae)
Centipedes, House (Scutigeridae)
Cicadas (Cicadidae)
Common Sawflies (Tenthredinidae)
Crane Flies (Tipulidae)
Emeralds (Corduliidae)
Fireflies (Lampyridae)
Flower Flies - See Syrphid Flies
Funnel-Web Spiders (Agelenidae)
Honey Bees - See Bumble Bees, etc.
Hornets - See Yellowjackets, etc.
Hover Flies - See Syrphid Flies
Ichneumon Wasps (Ichneumonidae)
Jumping Spiders (Salticidae)
Katydids (Tettigoniidae)
Ladybird Beetles (Coccinellidae)
Leaf Beetles (Chrysomelidae)
Leaffooted Bugs (Coreidae)
Leafhoppers (Cicadellidae)
Lightning Bugs - See Fireflies
Longhorned Beetles (Cerambycidae)
Mantid Flies (Mantispidae)
Mantids (Mantidae)
Minettia Flies (Minettia)
Narrow-Winged Damselflies (Coenagrionidae)
New York Weevils (Ithyceridae)
Orb-Weavers (Araneidae)
Paper Wasps - See Yellowjackets, etc.
Picture-Winged Flies (Ulidiidae)
Plant Bugs (Miridae)
Robber Flies (Asilidae)
Scarab Beetles (Scarabaeidae)
Scentless Plant Bugs (Rhopalidae)
Short-horned Grasshoppers (Acrididae)
Signal Flies (Platystomatidae)
Soldier Beetles (Cantharidae)
Soldier Flies (Stratiomyidae)
Spittlebugs (Cercopidae)
Stink Bugs (Pentatomidae)
Swallowtails (Papilionidae)
Sweat Bees (Halictidae)
Syrphid Flies (Syrphidae)
Tiger Moths (Arctiidae)
Tiphiid Wasps (Tiphiidae)
Yellowjackets, etc. (Vespidae)
I think what you have is not a juvenile bird but a Robin showing a smattering of pigmentless feathers. This is not as uncommon as some might think. Some people would call this partial albinism or a partially leucistic bird. Birds hatched last year would be second-year birds in banding lingo. I don’t know if there would be any juvenile robins around yet. Good pictures for showing this characteristic.
April 28th, 2008 at 9:05 pmI always hesitate to call a bird partially albino or partially leucistic, although the amount of white on this guy certainly points to some leucism.
Thanks for the comment!
April 29th, 2008 at 6:55 pmIt is great seeing these mutants flying around like this! Great photos that you have captured!
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May 22nd, 2008 at 5:35 amI am actually raising a clutch of three baby robins that I just found out have partial leucism. I was actually really psyched because I have been rehabilitating baby birds for nine years and have never come across something like this. If I knew how to post pictures on this thing I’d show you! =]
September 8th, 2008 at 6:50 pmWow! That’s pretty cool, Mira. If you do figure out how to set up pics (you can get a http://www.flickr.com account for free), let me know!
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