Bald Eagle
Spring: uncommon
| Summer: occasional
| Fall: uncommon
| Winter: uncommon
Nests on or near Refuge? yes
Cattle Egret
Spring: uncommon
| Summer: uncommon
| Fall: common
| Winter: none
Nests on or near Refuge? no
Great Egret
Spring: common
| Summer: abundant
| Fall: common
| Winter: uncommon
Nests on or near Refuge? no
Snowy Egret
Spring: common
| Summer: abundant
| Fall: abundant
| Winter: occasional
Nests on or near Refuge? no
Common Eider
Spring: none
| Summer: none
| Fall: rare
| Winter: rare
Nests on or near Refuge? no
Peregrine Falcon
Spring: uncommon
| Summer: uncommon
| Fall: uncommon
| Winter: uncommon
Nests on or near Refuge? yes
House Finch
Spring: rare
| Summer: none
| Fall: rare
| Winter: none
Nests on or near Refuge? yes
Purple Finch
Spring: rare
| Summer: none
| Fall: occasional
| Winter: none
Nests on or near Refuge? no
Northern Flicker
Spring: common
| Summer: common
| Fall: abundant
| Winter: common
Nests on or near Refuge? yes
Acadian Flycatcher
Spring: uncommon
| Summer: uncommon
| Fall: none
| Winter: none
Nests on or near Refuge? yes
Great Crested Flycatcher
Spring: common
| Summer: common
| Fall: common
| Winter: none
Nests on or near Refuge? yes
Least Flycatcher
Spring: rare
| Summer: none
| Fall: rare
| Winter: none
Nests on or near Refuge? no
Olive-sided Flycatcher
Spring: rare
| Summer: none
| Fall: none
| Winter: none
Nests on or near Refuge? no
Willow Flycatcher
Spring: uncommon
| Summer: rare
| Fall: none
| Winter: none
Nests on or near Refuge? no
Yellow-bellied Flycatcher
Spring: occasional
| Summer: none
| Fall: none
| Winter: none
Nests on or near Refuge? no
Gadwall
Spring: common
| Summer: common
| Fall: common
| Winter: common
Nests on or near Refuge? yes
Purple Gallinule
Spring: none
| Summer: rare
| Fall: rare
| Winter: none
Nests on or near Refuge? no
Northern Gannet
Spring: rare
| Summer: none
| Fall: none
| Winter: none
Nests on or near Refuge? no
Blue-gray Gnatcatcher
Spring: uncommon
| Summer: uncommon
| Fall: uncommon
| Winter: none
Nests on or near Refuge? yes
Hudsonian Godwit
Spring: none
| Summer: uncommon
| Fall: occasional
| Winter: none
Nests on or near Refuge? no
Marbled Godwit
Spring: rare
| Summer: uncommon
| Fall: occasional
| Winter: none
Nests on or near Refuge? no
Common Goldeneye
Spring: uncommon
| Summer: none
| Fall: uncommon
| Winter: uncommon
Nests on or near Refuge? no
American Goldfinch
Spring: common
| Summer: common
| Fall: common
| Winter: common
Nests on or near Refuge? no
Canada Goose
Spring: common
| Summer: common
| Fall: common
| Winter: common
Nests on or near Refuge? yes
Greater Snow Goose
Spring: common
| Summer: rare
| Fall: abundant
| Winter: abundant
Nests on or near Refuge? no
Greater White-fronted Goose
Spring: none
| Summer: none
| Fall: none
| Winter: rare
Nests on or near Refuge? no
Boat-tailed Grackle
Spring: common
| Summer: common
| Fall: common
| Winter: common
Nests on or near Refuge? yes
Common Grackle
Spring: common
| Summer: common
| Fall: common
| Winter: common
Nests on or near Refuge? yes
Eared Grebe
Spring: none
| Summer: none
| Fall: rare
| Winter: none
Nests on or near Refuge? no
Horned Grebe
Spring: common
| Summer: none
| Fall: common
| Winter: common
Nests on or near Refuge? no
Pied-billed Grebe
Spring: common
| Summer: uncommon
| Fall: common
| Winter: common
Nests on or near Refuge? no
Red-necked Grebe
Spring: rare
| Summer: none
| Fall: rare
| Winter: rare
Nests on or near Refuge? no
Blue Grosbeak
Spring: uncommon
| Summer: occasional
| Fall: occasional
| Winter: none
Nests on or near Refuge? yes
Evening Grosbeak
Spring: rare
| Summer: none
| Fall: none
| Winter: rare
Nests on or near Refuge? no
Rose-breasted Grosbeak
Spring: uncommon
| Summer: none
| Fall: uncommon
| Winter: none
Nests on or near Refuge? no
Bonaparte's Gull
Spring: uncommon
| Summer: none
| Fall: occasional
| Winter: uncommon
Nests on or near Refuge? no
Common Black-headed Gull
Spring: rare
| Summer: none
| Fall: rare
| Winter: none
Nests on or near Refuge? no
Greater Black-backed Gull
Spring: common
| Summer: common
| Fall: common
| Winter: common
Nests on or near Refuge? no
Herring Gull
Spring: common
| Summer: common
| Fall: abundant
| Winter: abundant
Nests on or near Refuge? no
Laughing Gull
Spring: abundant
| Summer: abundant
| Fall: abundant
| Winter: rare
Nests on or near Refuge? yes
Lesser Black-backed Gull
Spring: none
| Summer: none
| Fall: occasional
| Winter: none
Nests on or near Refuge? no
Ring-billed Gull
Spring: abundant
| Summer: common
| Fall: abundant
| Winter: abundant
Nests on or near Refuge? no