2,928 Free Photos of Delta

yukon delta nwr yukon delta national wildlife refuge tutakoke andreafsky wilderness yukon delta nwr - andreafsky wilderness bird flora yukon delta nwr - shorebirds yukon delta nwr - other birds shorebird

Northern Waterthrush

Lichen & rock

Bee

Dunlin and Western and Semipalmated Sandpipers

sandpiper shorebird

Dunlin bathing pool

Pacific Loon at Yukon Delta NWR

Sabine's gulls

yukon delta national wildlife refuge bird

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Lichens on rock

Start of snowstorm

yukon delta field crews in action yukon delta nwr

Black Turnstone

Dunlin and Western and Semipalmated Sandpipers

sandpiper shorebird

Dunlin and Semipalmated Sandpiper

sandpiper shorebird

Pacific Loons

Angelica_7-12-10

yukon delta national wildlife refuge flora

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Lichen & rock

Moose

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Western sandpiper

Measuring sedge growth

Greater white-fronted geese

waterfowl geese

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

River Otter

river otter mammals

Arnica_6-27-10

yukon delta national wildlife refuge flora

Goose nests with eggs

Pacific Loons

Dunlin nest

Spring snowstorm

yukon delta field crews in action yukon delta nwr

Yellow warbler

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Delta flower scarab (Scarabaeidae, Trigonopeltastes delta)

scarabaeidae animals

Carex_6-27-10_

yukon delta national wildlife refuge flora

Pacific Loons

Emperor Goose

emperor goose waterfowl

Banding Cackling Geese

waterfowl delta

Brant foraging on mudflats

Cackling goose

waterfowl geese

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Roseroot_6-27-10

yukon delta national wildlife refuge flora

Banding Cackling Geese

waterfowl delta

Brant & Emperor Goose

emperor goose brant

Emperor Goose

emperor goose waterfowl

Brant defends nest

Bumblebee_15July2010

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Black Turnstone in flight

black turnstone shorebird

Semipalmated Sandpiper

sandpiper shorebird

Purple wildflowers on the tundra

yukon delta national wildlife refuge flora

Black Turnstone in flight

black turnstone shorebird

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

insect_7July2010

allen creek insects

Sandhill Crane

sandhill crane bird

Ducks await banding

Duck Banding trap

Sabine's Gull

yukon delta national wildlife refuge waterbird

Sabine's gulls

yukon delta national wildlife refuge bird

Red-throated Loons

waterbird loons

Lapland longspur nest

Mew gull

Taking activity budget

yukon delta nwr wilderness

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Fritillary

butterfly insects

Mew Gull

waterbird mew gull

Bluebell_6-27-10

yukon delta national wildlife refuge flora

Pacific Loons

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Brant foraging study

Northern Waterthrush

Cottongrass_6-11-2011

yukon delta national wildlife refuge flora

Mew Gull

waterbird mew gull

Dunlin chicks

Semipalmated Sandpiper

sandpiper shorebird

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Brant on nest

Insect_6-25-2011

yukon delta national wildlife refuge insects

Lynx tracks

Photographing cottongrass

photographer cottongrass

Tephroseris_6-13-2011

yukon delta national wildlife refuge flora

Sabine's Gull

yukon delta national wildlife refuge waterbird

Diapensia_6-14-2011

yukon delta national wildlife refuge flora

Black Turnstone in flight

black turnstone shorebird

Moose in Allen Creek

Cackling geese

waterfowl geese

Dunlin brood

Parasitic jaeger

yukon delta national wildlife refuge bird

Semipalmated Sandpiper

sandpiper shorebird

Anemone_6-20-10

yukon delta national wildlife refuge flora

Melandrium_6-30-10

yukon delta national wildlife refuge flora

Dunlin brood

Laundry day

Valeriana_6-28-10

yukon delta national wildlife refuge flora

Sabine's Gull

yukon delta national wildlife refuge waterbird

Delta smelt experimental release

lodi fish and wildlife office san francisco bay delta fwo

Ferns_7-13-10

yukon delta national wildlife refuge flora

Emperor Goose

emperor goose waterfowl

Parrya_6-5-2011

yukon delta national wildlife refuge flora

Banding Cackling Geese

waterfowl delta

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