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Search results for: autumn-migration

Autumn Hawk Migration Counter
SS2870647
RM
Michael P. Gadomski / Science Source
Autumn Hawk Migration Counter
Franklin's Gull Panorama
SS2453239
RF
Kenneth Highfill / Science Source
Franklin's Gull Panorama
Brigantine / Forsythe NWR
SS2147573
RM
John Kaprielian / Science Source
Brigantine / Forsythe NWR
Merlin in flight, Falco columbarius
SS2876624
RM
Jim Zipp / Science Source
Merlin in flight, Falco columbarius
Merlin in flight, Falco columbarius
SS2876622
RM
Jim Zipp / Science Source
Merlin in flight, Falco columbarius
Merlin in flight (Falco columbarius)
SS2870918
RM
Jim Zipp / Science Source
Merlin in flight (Falco columbarius)
Peregrine Falcon in Flight
SS2728330
RM
Jim Zipp / Science Source
Peregrine Falcon in Flight
White-throated Sparrow
SS2596838
RM
Jim Zipp / Science Source
White-throated Sparrow
Red-tailed Hawk
SS2596798
RM
Jim Zipp / Science Source
Red-tailed Hawk
Red-tailed Hawk
SS2596796
RM
Jim Zipp / Science Source
Red-tailed Hawk
Red-shouldered Hawk
SS2596793
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Merlin in Flight
SS2596750
RM
Jim Zipp / Science Source
Merlin in Flight
Merlin in Flight
SS2596749
RM
Jim Zipp / Science Source
Merlin in Flight
Merlin in Flight
SS2596748
RM
Jim Zipp / Science Source
Merlin in Flight
Le Conte's Sparrow
SS2453398
RM
Jim Zipp / Science Source
Le Conte's Sparrow
Le Conte's Sparrow
SS2453396
RM
Jim Zipp / Science Source
Le Conte's Sparrow
Monarch butterfly in flight
SS2406749
RF
Kenneth M. Highfill / Science Source
Monarch butterfly in flight
Flock of Red Winged Blackbirds
SS2221344
RM
Jim Zipp / Science Source
Flock of Red Winged Blackbirds
Common Raven (Corvus corax)
SS22250916
RM
Jim Zipp / Science Source
Common Raven (Corvus corax)
Common Raven (Corvus corax)
SS22250783
RM
Jim Zipp / Science Source
Common Raven (Corvus corax)
Yellow-rumped Warbler
SS2565794
RM
Jim Zipp / Science Source
Yellow-rumped Warbler
Yellow-rumped Warbler
SS2565793
RM
Jim Zipp / Science Source
Yellow-rumped Warbler
Yellow-rumped Warbler
SS2565792
RM
Jim Zipp / Science Source
Yellow-rumped Warbler
Fall Foliage with Geese
SS2200916
RM
John W. Bova / Science Source
Fall Foliage with Geese
Palm Warbler
SS2508100
RM
Linda Freshwaters Arndt / Science Source
Palm Warbler
Franklin's Gull flock
SS2453274
RF
Kenneth Highfill / Science Source
Franklin's Gull flock
Canada Geese in Autumn
SS2200906
RM
Jim Zipp / Science Source
Canada Geese in Autumn
Bird Migration Study
SS2522835
RM
Oona Stern / Science Source
Bird Migration Study
Common Raven, Corvus corax
SS2876660
RM
Jim Zipp / Science Source
Common Raven, Corvus corax
Peregrine Falcon, Falco peregrinus
SS2811535
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Peregrine Falcon, Falco peregrinus
SS2811534
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Peregrine Falcon, Falco peregrinus, diving
SS2811527
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus, diving
Brown Thrasher
SS2596690
RM
Jim Zipp / Science Source
Brown Thrasher
Brown Thrasher
SS2596689
RM
Jim Zipp / Science Source
Brown Thrasher
Brown Thrasher
SS2596688
RM
Jim Zipp / Science Source
Brown Thrasher
Brown Thrasher
SS2596687
RM
Jim Zipp / Science Source
Brown Thrasher
Nelson's Sparrow
SS2453421
RM
Jim Zipp / Science Source
Nelson's Sparrow
Nelson's Sparrow
SS2453422
RM
Jim Zipp / Science Source
Nelson's Sparrow
Monarch butterfly
SS2406738
RF
Kenneth M. Highfill / Science Source
Monarch butterfly
Solitary Sandpiper
SS2782846
RM
Linda Freshwaters Arndt / Science Source
Solitary Sandpiper
Solitary Sandpiper
SS2782845
RM
Linda Freshwaters Arndt / Science Source
Solitary Sandpiper
Sharp-shinned Hawk
SS2728401
RM
Jim Zipp / Science Source
Sharp-shinned Hawk
Red-tailed Hawk
SS2728379
RM
Jim Zipp / Science Source
Red-tailed Hawk
Peregrine Falcon (Falco peregrinus)
SS2728342
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728341
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728340
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728339
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728338
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728337
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728336
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728335
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728334
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728333
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728332
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Peregrine Falcon (Falco peregrinus)
SS2728331
RM
Jim Zipp / Science Source
Peregrine Falcon (Falco peregrinus)
Red-tailed Hawk
SS2647572
RM
Jim Zipp / Science Source
Red-tailed Hawk
Red-tailed Hawk
SS2596797
RM
Jim Zipp / Science Source
Red-tailed Hawk
Red-tailed Hawk
SS2596795
RM
Jim Zipp / Science Source
Red-tailed Hawk
Red-shouldered Hawk
SS2596794
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596792
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596791
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596790
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596789
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596788
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596787
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Red-shouldered Hawk
SS2596786
RM
Jim Zipp / Science Source
Red-shouldered Hawk
Cooper's Hawk
SS2596699
RM
Jim Zipp / Science Source
Cooper's Hawk
Cooper's Hawk
SS2596698
RM
Jim Zipp / Science Source
Cooper's Hawk
Broad-winged Hawk
SS2596695
RM
Jim Zipp / Science Source
Broad-winged Hawk
Broad-winged Hawk
SS2596694
RM
Jim Zipp / Science Source
Broad-winged Hawk
Peregrine Falcon, Falco peregrinus
SS2565732
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Juvenile Cooper's Hawk
SS2525903
RM
Larry Landolfi / Science Source
Juvenile Cooper's Hawk
Juvenile Cooper's Hawk
SS2525902
RM
Larry Landolfi / Science Source
Juvenile Cooper's Hawk
Hawk Mountain Sanctuary
SS2472823
RM
Jim Zipp / Science Source
Hawk Mountain Sanctuary
Northern Harrier
SS292354
RM
Jim Zipp / Science Source
Northern Harrier
Cooper's Hawk Juvenile
SS292341
RM
Jim Zipp / Science Source
Cooper's Hawk Juvenile
Cooper's Hawk Juvenile
SS292340
RM
Jim Zipp / Science Source
Cooper's Hawk Juvenile
Cooper's Hawk Juvenile
SS292339
RM
Jim Zipp / Science Source
Cooper's Hawk Juvenile
Cooper's Hawk Juvenile
SS292338
RM
Jim Zipp / Science Source
Cooper's Hawk Juvenile
Silver-haired Bat (Lasionycteris noctivagans)
SS22068996
RM
MerlinTuttle.org / Science Source
Silver-haired Bat (Lasionycteris noctivagans)
Silver-haired bat (Lasionycteris noctivagans)
SS22068969
RM
MerlinTuttle.org / Science Source
Silver-haired bat (Lasionycteris noctivagans)
Silver-haired bat (Lasionycteris noctivagans)
SS22068963
RM
MerlinTuttle.org / Science Source
Silver-haired bat (Lasionycteris noctivagans)
Immature Red-shouldered Hawk in flight
SS2156968
RM
Jim Zipp / Science Source
Immature Red-shouldered Hawk in flight
Cooper's Hawk Juvenile
SS292342
RM
Jim Zipp / Science Source
Cooper's Hawk Juvenile
Eastern Red Bat (Lasiurus borealis)
SS22068679
RM
MerlinTuttle.org / Science Source
Eastern Red Bat (Lasiurus borealis)
Eastern Red Bat (Lasiurus borealis)
SS22068666
RM
MerlinTuttle.org / Science Source
Eastern Red Bat (Lasiurus borealis)
Black Vulture, Coragyps atratus.
SS2876676
RM
Jim Zipp / Science Source
Black Vulture, Coragyps atratus.
Peregrine Falcon, Falco peregrinus
SS2811531
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Peregrine Falcon, Falco peregrinus
SS2811530
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Peregrine Falcon, Falco peregrinus
SS2811529
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Peregrine Falcon, Falco peregrinus
SS2811528
RM
Jim Zipp / Science Source
Peregrine Falcon, Falco peregrinus
Red Bat
SS2776590
RM
Stephen Collins / Science Source
Red Bat
Black Vulture (Coragyps atratus)
SS2728189
RM
Jim Zipp / Science Source
Black Vulture (Coragyps atratus)
Eastern red bat (Lasiurus borealis)
SS2727029
RM
MerlinTuttle.org / Science Source
Eastern red bat (Lasiurus borealis)
Eastern red bat (Lasiurus boralis)
SS2727028
RM
MerlinTuttle.org / Science Source
Eastern red bat (Lasiurus boralis)
Eastern red bat (Lasiurus borealis)
SS2727027
RM
MerlinTuttle.org / Science Source
Eastern red bat (Lasiurus borealis)
Eastern red bat (Lasiurus borealis)
SS2727026
RM
MerlinTuttle.org / Science Source
Eastern red bat (Lasiurus borealis)
Eastern red bat (Lasiurus borealis)
SS2727024
RM
MerlinTuttle.org / Science Source
Eastern red bat (Lasiurus borealis)
Red-tailed Hawk
SS2453465
RM
Jim Zipp / Science Source
Red-tailed Hawk
Nelson's Sparrow
SS2453424
RM
Jim Zipp / Science Source
Nelson's Sparrow
Nelson's Sparrow
SS2453423
RM
Jim Zipp / Science Source
Nelson's Sparrow
Nelson's Sparrow
SS2453420
RM
Jim Zipp / Science Source
Nelson's Sparrow
Nelson's Sparrow
SS2453419
RM
Jim Zipp / Science Source
Nelson's Sparrow
Nelson's Sparrow
SS2453418
RM
Jim Zipp / Science Source
Nelson's Sparrow
Nelson's Sparrow
SS2453417
RM
Jim Zipp / Science Source
Nelson's Sparrow
North Lookout at Hawk Mountain Sanctuary
SS21721356
RM
Michael P. Gadomski / Science Source
North Lookout at Hawk Mountain Sanctuary
Noth Lookout at Hawk Mountain Sanctuary
SS21721323
RM
Michael P. Gadomski / Science Source
Noth Lookout at Hawk Mountain Sanctuary
Blue Mountain, Pennsylvania
SS21721023
RM
Michael P. Gadomski / Science Source
Blue Mountain, Pennsylvania
Peregrine Falcon, chick with banders
SS2811532
RM
Jim Zipp / Science Source
Peregrine Falcon, chick with banders
Chinook Salmon fall migration
SS2103868
RM
Thomas & Pat Leeson / Science Source
Chinook Salmon fall migration
Caribou Swimming, Kabuk River
SS2410926
RM
Bryan and Cherry Alexander / Science Source
Caribou Swimming, Kabuk River
Tree Swallow Flock
SS2872728
RM
Marie Read / Science Source
Tree Swallow Flock
Green-winged Teal Flock
SS2872704
RM
Marie Read / Science Source
Green-winged Teal Flock
American White Pelicans
SS22011162
RF
Ivan Kuzmin / Science Source
American White Pelicans
Caribou Bulls
SS2200987
RM
B. & C. Alexander / Science Source
Caribou Bulls
Tree Swallow Flock
SS2872729
RM
Marie Read / Science Source
Tree Swallow Flock
Tree Swallows
SS2872727
RM
Marie Read / Science Source
Tree Swallows
Bobolink Flock
SS2712638
RM
Marie Read / Science Source
Bobolink Flock
Bobolink Flock
SS2712637
RM
Marie Read / Science Source
Bobolink Flock
Snow Geese Fall Migration
SS22011544
RF
Ivan Kuzmin / Science Source
Snow Geese Fall Migration
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