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Bird Observations

Date Range:
Jan-Dec, 1900-2025

Willow Island

Updated ~23 hr(s) ago.

310 species (+44 other taxa) Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
teal sp.
Greater/Lesser Scaup
Surf/Black Scoter
duck sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-billed/Black-billed Cuckoo
nighthawk sp.
Ruby-throated/Black-chinned Hummingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
hummingbird sp.
King/Clapper Rail
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Short-billed/Long-billed Dowitcher
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Lesser/Greater Yellowlegs
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western/Semipalmated Sandpiper
peep sp.
shorebird sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Larus sp.
gull sp.
tern sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Double-crested/Neotropic Cormorant
cormorant sp.
Glossy/White-faced Ibis
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Yellow-crowned/Black-crowned Night Heron
heron sp.
white egret sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Sharp-shinned/Cooper's Hawk
Accipitrine hawk sp. (former Accipiter sp.)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Buteo sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western/Eastern Wood-Pewee
Alder/Willow Flycatcher (Traill's Flycatcher)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Empidonax sp.
Tropical/Couch's Kingbird
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Cliff/Cave Swallow
swallow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Catharus sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Spizella sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world sparrow sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Western/Eastern Meadowlark
Orchard/Hooded Oriole
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Boat-tailed/Great-tailed Grackle
grackle sp.
blackbird sp.
Louisiana/Northern Waterthrush
Lawrence's Warbler (hybrid)
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
new world warbler sp.
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
passerine sp.

KEY:| = insufficient data | = rare to widespread

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