Joel Sartore / Photo Ark / Socotra buzzard (Buteo socotraensis) female, head portrait, Kalba Bird of Prey Centre, UAE. Captive, occurs in Socotra.
01735183
Joel Sartore / Photo Ark / Socotra buzzard (Buteo socotraensis) female, head portrait, Kalba Bird of Prey Centre, UAE. Captive, occurs in Socotra.
01735180
Joel Sartore / Photo Ark / Roadside hawk (Rupornis magnirostris petulans) portrait, Toucan Rescue Ranch, San Josecito, Costa Rica. Captive.
01735179
Joel Sartore / Photo Ark / Roadside hawk (Rupornis magnirostris petulans) portrait, Toucan Rescue Ranch, San Josecito, Costa Rica. Captive.
01735176
Joel Sartore / Photo Ark / Roadside hawk (Rupornis magnirostris petulans) head portrait, Toucan Rescue Ranch, San Josecito, Costa Rica. Captive.
01735149
Joel Sartore / Photo Ark / Iberian golden eagle (Aquila chrysaetos homeyeri) head portrait, Dubai Safari Park. Captive, occurs in Iberian Peninsula.
01735132
Joel Sartore / Photo Ark / Greater spotted eagle (Clanga clanga fulvescens) head portrait, Kalba Bird of Prey Centre, UAE. Captive.
01735130
Joel Sartore / Photo Ark / Ornate hawk-eagle (Spizaetus ornatus ornatus) portrait, El Huayco Research and Raptor Breeding Center, Lima, Peru. Captive.
01735129
Joel Sartore / Photo Ark / Ornate hawk-eagle (Spizaetus ornatus ornatus) head portrait, El Huayco Research and Raptor Breeding Center, Lima, Peru. Captive.
01724864
Franco Banfi / Common buzzard (Buteo buteo) pulling flesh off kill in field, Bialowieza Forest UNESCO World Heritage Site, Poland.
01706052
Joel Sartore / Photo Ark / Rough-legged hawk (Buteo lagopus) portrait, this bird is blind in one eye, World Bird Sanctuary. Captive.
01706051
Joel Sartore / Photo Ark / Mississippi kite (Ictinia mississippiensis) portrait, World Bird Sanctuary. Captive.
01706050
Joel Sartore / Photo Ark / Mississippi kite (Ictinia mississippiensis) head portrait, World Bird Sanctuary. Captive.
01706049
Joel Sartore / Photo Ark / Mississippi kite (Ictinia mississippiensis) head portrait, World Bird Sanctuary. Captive.
01706048
Joel Sartore / Photo Ark / Mississippi kite (Ictinia mississippiensis) portrait, World Bird Sanctuary. Captive.
01706047
Joel Sartore / Photo Ark / Harlan's hawk (Buteo jamaicensis harlani) light colour phase, head portrait, World Bird Sanctuary. Captive, occurs in North America.
01706046
Joel Sartore / Photo Ark / Harlan's hawk (Buteo jamaicensis harlani) light colour phase, head portrait, World Bird Sanctuary. Captive, occurs in North America.
01706045
Joel Sartore / Photo Ark / Harlan's hawk (Buteo jamaicensis harlani) light colour phase, portrait, World Bird Sanctuary. Captive, occurs in North America.
01706044
Joel Sartore / Photo Ark / Harlan's hawk (Buteo jamaicensis harlani) light colour phase, portrait, World Bird Sanctuary. Captive, occurs in North America.
01706043
Joel Sartore / Photo Ark / Harlan's hawk (Buteo jamaicensis harlani) light colour phase, head portrait with mouth open, showing tongue, World Bird Sanctuary. Captive, occurs in North America.
01706042
Joel Sartore / Photo Ark / Wedge-tailed eagle (Aquila audax) male, aged 34 years, portrait, World Bird Sanctuary. Captive, occurs in Australia.
01706041
Joel Sartore / Photo Ark / Wedge-tailed eagle (Aquila audax) male, aged 34 years, head portrait, World Bird Sanctuary. Captive, occurs in Australia.
01706040
Joel Sartore / Photo Ark / Wedge-tailed eagle (Aquila audax) male, aged 34 years, portrait, World Bird Sanctuary. Captive, occurs in Australia.
01697235
Juan Carlos Munoz / Egyptian vulture (Neophron percnopterus) head portrait, Spain. January.
01697234
Juan Carlos Munoz / Egyptian vulture (Neophron percnopterus) rear view head portrait, Spain. January.
01697233
Juan Carlos Munoz / Egyptian vulture (Neophron percnopterus) head portrait, Spain. January.
01697211
Juan Carlos Munoz / Two Egyptian vultures (Neophron percnopterus), one perched on sheer cliff face with another taking flight, Spain. June.
01695138
Hermann Brehm / Common buzzard (Buteo buteo) in flight, Germany. February.
01695123
Hermann Brehm / Male Marsh harrier (Circus aeruginosus) on the ground collecting nesting material, Germany. April.
01695122
Hermann Brehm / Female Marsh harrier (Circus aeruginosus) on the ground collecting nesting material, Germany. April.
01695121
Hermann Brehm / Male Marsh harrier (Circus aeruginosus) in flight, Germany. April.
01698057
SCOTLAND: The Big Picture / Eggs in nest of Hen harrier (Circus cyaneus), Wildland Ltd, Gaick, Cairngorms National Park, Scotland, UK. June.
01698003
SCOTLAND: The Big Picture / Eggs in nest of Hen harrier (Circus cyaneus) Wildland Ltd, Gaick, Cairngorms National Park, Scotland, UK. June.
01699690
Loic Poidevin / Western marsh harrier (Circus aeruginosus) perched on wood stump, calling. Spain. February.
Loic Poidevin / Cinereous vulture (Aegypius monachus) perched on pine tree. Spain. February.
01699680
Loic Poidevin / Common buzzard (Buteo buteo) perched on tree branch. Spain. February.
01699679
Loic Poidevin / Common buzzard (Buteo buteo) perched on tree branch. Spain. February.
01699678
Loic Poidevin / Western marsh harrier (Circus aeruginosus) perched on wood stump. Spain. February.
01699677
Loic Poidevin / Western marsh harrier (Circus aeruginosus) perched on wood stump. Spain. February.
01695414
Joel Sartore / Photo Ark / Hawaiian hawk (Buteo solitarius) close up profile of head. Captive.
01694915
Bernard Castelein / Lizard buzzard (Kaupifalco monogrammicus) perched in treetop, Allahein river, The Gambia.
01694912
Bernard Castelein / Palm-nut vulture (Gypohierax angolensis) on riverbank, Allahein river, The Gambia.
01694911
Bernard Castelein / Palm-nut vulture (Gypohierax angolensis) on riverbank, Allahein river, The Gambia.
01693563
Robin Chittenden / Common buzzard (Buteo buteo) in flight, Strumpshaw Fen, Norfolk, UK. September.
01693912
Joel Sartore / Photo Ark / Madagascan fish eagle (Haliaeetus vociferoides) flaring its head feathers, Madagascar's Tsimbazaza Botanical and Zoological Park. Captive.
01691394
Shane Gross / Bald eagles (Haliaeetus leucocephalus) hunting for fish among the rocks during low tide, Vancouver Island, British Columbia, Canada.
01692115
Bruce Thomson / Savanna hawk (Heterospizias meridionalis) perching on branch, Pocone, Brazil.
01690814
Bruce Thomson / Black-breasted buzzard (Hamirostra melanosternon) perching in riverine trees, Muttaburra, Queensland, Australia.
01690811
Bruce Thomson / Pacific baza / Crested hawk (Aviceda subcristata) perching on branch, Atherton Tablelands, Queensland, Australia.
01690806
Bruce Thomson / Pacific baza / Crested hawk (Aviceda subcristata) perching in tree, Atherton Tableland, Wet Tropics World Heritage area, Queensland, Australia.
01688008
Loic Poidevin / Griffon vulture (Gyps fulvus) perched on rock, Monfrague National Park, Spain, Europe. August.
01688005
Loic Poidevin / Griffon Vulture (Gyps fulvus) two soaring, Monfrague National Park, Spain. August.
01687997
Loic Poidevin / Griffon Vulture (Gyps fulvus) perched on rock, Monfrague National Park, Spain. August.
01687992
Loic Poidevin / Griffon vulture (Gyps fulvus) flying, Monfrague National Park, Spain. August.
01637642
Guy Edwardes / Golden Eagle (Aquila chrysaetos), Bulgaria, May.