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Common Redstart (Phoenicurus phoenicurus) male perched on a flowering twig, Poland

BRK26F03_377

Common Redstart (Phoenicurus phoenicurus) male per...

Golden Pheasant (Chrysolophus pictus) male perched on the ground, Shanxi, China

BRK26F37_002

Golden Pheasant (Chrysolophus pictus) male perched...

Golden Eagle, feeding on kill Red Fox in the forest during the rain

BRK26F13_315

Golden Eagle, feeding on kill Red Fox in the fores...

Short-eared Owl (Asio flammeus) flying, Alaska, USA

BRK26F37_021

Short-eared Owl (Asio flammeus) flying, Alaska, US...

Eurasian Eagle-Owl (Bubo bubo) male with rabbit prey, Extremadura, Portugal

BRK26F36_488

Eurasian Eagle-Owl (Bubo bubo) male with rabbit pr...

Pine Grosbeak (Pinicola enucleator) female, Minnesota, USA

BRK26F37_003

Pine Grosbeak (Pinicola enucleator) female, Minnes...

Rufous-throated Honeyeater (Conopophila rufogularis), Western Australia, Australia

BRK26F36_479

Rufous-throated Honeyeater (Conopophila rufogulari...

Common Starling (Sturnus vulgaris) singing, Saxony, Germany

BRK26F36_478

Common Starling (Sturnus vulgaris) singing, Saxony...

Northern Waterthrush (Parkesia noveboracensis), Montana, USA

BRK26F37_009

Northern Waterthrush (Parkesia noveboracensis), Mo...

Sprague's Pipit (Anthus spragueii), Saskatchewan, Canada

BRK26F37_011

Sprague's Pipit (Anthus spragueii), Saskatchewan, ...

Short-billed Dowitcher (Limnodromus griseus), Manitoba, Canada

BRK26F37_016

Short-billed Dowitcher (Limnodromus griseus), Mani...

Little Ringed Plover (Charadrius dubius) with chick, North Rhine-Westphalia, Germany

BRK26F36_463

Little Ringed Plover (Charadrius dubius) with chic...

Northern Giant Petrel (Macronectes halli), Victoria, Australia

BRK26F36_468

Northern Giant Petrel (Macronectes halli), Victori...

Hen Harrier (Circus cyaneus) female, Castile-La Mancha, Spain

BRK26F03_263

Hen Harrier (Circus cyaneus) female, Castile-La Ma...

Indigo Bunting (Passerina cyanea) male perched on a branch, Texas, USA

BRK26F03_108

Indigo Bunting (Passerina cyanea) male perched on ...

Common Grasshopper Warbler (Locustella naevia) singing, Brandenburg, Germany

BRK26D49_318

Common Grasshopper Warbler (Locustella naevia) sin...

Feeding scene. Young gentoo penguin beging food beside adult gentoo penguin, Falkland. Penguins in

BRK26D05_465

Feeding scene. Young gentoo penguin beging food be...

Adelie Penguin (Pygoscelis adeliae), Antarctica

BRK26D05_497

Adelie Penguin (Pygoscelis adeliae), Antarctica

Bald Eagle (Haliaeetus leucocephalus) flying, Alaska, USA

BRK26D08_420

Bald Eagle (Haliaeetus leucocephalus) flying, Alas...

Cackling Goose (Branta hutchinsii minima), British Columbia, Canada

BRK26D09_297

Cackling Goose (Branta hutchinsii minima), British...

Superb Fairywren (Malurus cyaneus) pair perched on a branch, Victoria, Australia

BRK26D10_149

Superb Fairywren (Malurus cyaneus) pair perched on...

Christmas White-eye (Zosterops natalis), Christmas Island, Australia

BRK26D13_354

Christmas White-eye (Zosterops natalis), Christmas...

Red Kite (Milvus milvus), Mecklenburg-Western Pomerania, Germany

BRK26D13_356

Red Kite (Milvus milvus), Mecklenburg-Western Pome...

Little Crake (Porzana parva) female, Cyprus

BRK26D14_111

Little Crake (Porzana parva) female, Cyprus

Beautiful Sunbird (Cinnyris pulchellus) male, Gambia

BRK26D14_263

Beautiful Sunbird (Cinnyris pulchellus) male, Gamb...

Cave Swallow Hirundo fulva Austin, Texas, United States 19 September Immature HIRUNDINIDAE Cave

BRK26D14_454

Cave Swallow Hirundo fulva Austin, Texas, United S...

Harris's Sparrow (Zonotrichia querula), Saskatchewan, Canada

BRK26D14_480

Harris's Sparrow (Zonotrichia querula), Saskatchew...

African elephant (Loxodonta africana) detail of eye, South Africa

BRK26D15_008

African elephant (Loxodonta africana) detail of ey...

Rufous-naped Lark (Mirafra africana) singing, Masai Mara, Kenya

BRK26D30_352

Rufous-naped Lark (Mirafra africana) singing, Masa...

Sayaca Tanager (Thraupis sayaca) perched on a thorny branch, Bolivia

BRK26D30_422

Sayaca Tanager (Thraupis sayaca) perched on a thor...

Great Egret (Ardea alba) with fish prey in beak, Subotica, Serbia

BRK26D31_373

Great Egret (Ardea alba) with fish prey in beak, S...

Ringed Kingfisher (Megaceryle torquata), Pantanal, Brazil

BRK26D31_431

Ringed Kingfisher (Megaceryle torquata), Pantanal,...

Black Redstart (Phoenicurus ochruros) juvenile, Thuringia, Germany

BRK26D32_020

Black Redstart (Phoenicurus ochruros) juvenile, Th...

Collared Flycatcher (Ficedula albicollis) female, Debrecen, Hungary

BRK26D32_042

Collared Flycatcher (Ficedula albicollis) female, ...

American Wigeon (Mareca americana) female, New Mexico, USA

BRK26D32_098

American Wigeon (Mareca americana) female, New Mex...

Ruddy Duck (Oxyura jamaicensis) male, British Columbia, Canada

BRK26D32_194

Ruddy Duck (Oxyura jamaicensis) male, British Colu...

Slaty Flowerpiercer (Diglossa plumbea), Costa Rica

BRK26D32_354

Slaty Flowerpiercer (Diglossa plumbea), Costa Rica

Solitary Sandpiper (Tringa solitaria), Ohio, USA

BRK26D32_394

Solitary Sandpiper (Tringa solitaria), Ohio, USA

Black Tern (Chlidonias niger), Mecklenburg-Western Pomerania, Germany

BRK26D32_476

Black Tern (Chlidonias niger), Mecklenburg-Western...

Blue Dacnis (Dacnis cayana) male, Costa Rica

BRK26D33_243

Blue Dacnis (Dacnis cayana) male, Costa Rica

Eared Grebe Podiceps nigricollis McNeal, Cochise County, Arizona, United States 9 January Adult in

BRK26D33_310

Eared Grebe Podiceps nigricollis McNeal, Cochise C...

Japanese Tit (Parus minor), Doi Inthanon, Thailand

BRK26D33_320

Japanese Tit (Parus minor), Doi Inthanon, Thailand

Mandarin Duck (Aix galericulata) male, Arizona, USA

BRK26D33_450

Mandarin Duck (Aix galericulata) male, Arizona, US...

Swamp Sparrow (Melospiza georgiana), Ontario, Canada

BRK26D34_022

Swamp Sparrow (Melospiza georgiana), Ontario, Cana...

Black-headed Grosbeak (Pheucticus melanocephalus) male, British Columbia, Canada

BRK26D34_121

Black-headed Grosbeak (Pheucticus melanocephalus) ...

Yellow-tinted Honeyeater (Ptilotula flavescens), Western Australia, Australia

BRK26D34_122

Yellow-tinted Honeyeater (Ptilotula flavescens), W...

Green-crowned Brilliant (Heliodoxa jacula), Ecuador

BRK26D34_191

Green-crowned Brilliant (Heliodoxa jacula), Ecuado...

Black-legged Kittiwake (Rissa tridactyla), Alaska, USA

BRK26D34_423

Black-legged Kittiwake (Rissa tridactyla), Alaska,...

Marsh Wren (Cistothorus palustris), Ohio, USA

BRK26D34_470

Marsh Wren (Cistothorus palustris), Ohio, USA

Garden Warbler (Sylvia borin), Rhineland-Palatinate, Germany

BRK26D35_071

Garden Warbler (Sylvia borin), Rhineland-Palatinat...

White Wagtail (Motacilla alba subpersonata), Morocco

BRK26D35_143

White Wagtail (Motacilla alba subpersonata), Moroc...

Red-eyed Vireo (Vireo olivaceus), Minnesota, USA

BRK26D39_245

Red-eyed Vireo (Vireo olivaceus), Minnesota, USA

Spotted Nutcracker (Nucifraga caryocatactes), Bavaria, Germany

BRK26D39_260

Spotted Nutcracker (Nucifraga caryocatactes), Bava...

Sandhill Crane (Antigone canadensis), New Mexico, USA

BRK26D39_332

Sandhill Crane (Antigone canadensis), New Mexico, ...

Black Swan (Cygnus atratus) grazing, Victoria, Australia

BRK26D39_427

Black Swan (Cygnus atratus) grazing, Victoria, Aus...

Garganey (Spatula querquedula) male, North Rhine-Westphalia, Germany

BRK26D39_489

Garganey (Spatula querquedula) male, North Rhine-W...

Snow Bunting (Plectrophenax nivalis insulae) female perched on a stone in flowering meadow with

BRK26D40_458

Snow Bunting (Plectrophenax nivalis insulae) femal...

White-throated Sparrow (Zonotrichia albicollis), Saskatchewan, Canada

BRK26D40_493

White-throated Sparrow (Zonotrichia albicollis), S...

Thekla Lark (Galerida theklae), Morocco

BRK26D40_497

Thekla Lark (Galerida theklae), Morocco

Canyon Wren Catherpes mexicanus Santa Catalina Mountains, Arizona, United States 18 March Adult

BRK26D41_129

Canyon Wren Catherpes mexicanus Santa Catalina Mou...

Plumbeous Water Redstart (Phoenicurus fuliginosus) female, Thailand

BRK26D41_135

Plumbeous Water Redstart (Phoenicurus fuliginosus)...

Palm Warbler (Setophaga palmarum palmarum), Minnesota, USA

BRK26D41_201

Palm Warbler (Setophaga palmarum palmarum), Minnes...

Stripe-throated Hermit (Phaethornis striigularis), Costa Rica

BRK26D41_208

Stripe-throated Hermit (Phaethornis striigularis),...

Curlew Sandpiper (Calidris ferruginea) foraging, Victoria, Australia

BRK26D41_273

Curlew Sandpiper (Calidris ferruginea) foraging, V...

Blue Grosbeak (Passerina caerulea) female, Texas, USA

BRK26D41_302

Blue Grosbeak (Passerina caerulea) female, Texas, ...

Black-and-yellow Broadbill (Eurylaimus ochromalus), Thailand

BRK26D41_315

Black-and-yellow Broadbill (Eurylaimus ochromalus)...

Tickell's Blue Flycatcher (Cyornis tickelliae) male, India

BRK26D42_045

Tickell's Blue Flycatcher (Cyornis tickelliae) mal...

Swainson's Thrush (Catharus ustulatus) perched on mossy stump, Texas, USA

BRK26D42_239

Swainson's Thrush (Catharus ustulatus) perched on ...

Dalmatian Pelican (Pelecanus crispus), Lake Kerkini, Greece

BRK26D42_289

Dalmatian Pelican (Pelecanus crispus), Lake Kerkin...

Red-backed Shrike (Lanius collurio) male, Bulgaria

BRK26D42_381

Red-backed Shrike (Lanius collurio) male, Bulgaria

House Sparrow (Passer domesticus) male, Arizona, USA

BRK26D42_473

House Sparrow (Passer domesticus) male, Arizona, U...

Swamp Sparrow (Melospiza georgiana), Ohio, USA

BRK26D43_167

Swamp Sparrow (Melospiza georgiana), Ohio, USA

Mexican Jay (Aphelocoma wollweberi), Arizona, USA

BRK26D43_172

Mexican Jay (Aphelocoma wollweberi), Arizona, USA

Red Phalarope (Phalaropus fulicarius), Iceland

BRK26D44_348

Red Phalarope (Phalaropus fulicarius), Iceland

Black Stork (Ciconia nigra) juvenile foraging, Castile-La Mancha, Spain

BRK26D45_255

Black Stork (Ciconia nigra) juvenile foraging, Cas...

Red-flanked Bluetail (Tarsiger cyanurus) male, Thailand

BRK26D45_324

Red-flanked Bluetail (Tarsiger cyanurus) male, Tha...

Snow Bunting (Plectrophenax nivalis), Wales, United Kingdom

BRK26D45_344

Snow Bunting (Plectrophenax nivalis), Wales, Unite...

Red-breasted Sapsucker (Sphyrapicus ruber), British Columbia, Canada

BRK26D45_395

Red-breasted Sapsucker (Sphyrapicus ruber), Britis...

Olive-backed Oriole (Oriolus sagittatus), Victoria, Australia

BRK26D45_487

Olive-backed Oriole (Oriolus sagittatus), Victoria...

Bluethroat (Luscinia svecica cyanecula) male, Seville, Spain

BRK26D46_102

Bluethroat (Luscinia svecica cyanecula) male, Sevi...

Hepatic Tanager (Piranga hepatica) female, Arizona, USA

BRK26D46_271

Hepatic Tanager (Piranga hepatica) female, Arizona...

Corn Bunting (Emberiza calandra) singing, Lake Neusiedl, Austria

BRK26D46_288

Corn Bunting (Emberiza calandra) singing, Lake Neu...

Markus Johannsen

BRK26D46_341

Markus Johannsen

White-naped Crane (Antigone vipio) flying, Arasaki, Japan

BRK26D49_367

White-naped Crane (Antigone vipio) flying, Arasaki...

White-tailed Eagle (Haliaeetus albicilla), Smaland, Sweden

BRK26D16_068

White-tailed Eagle (Haliaeetus albicilla), Smaland...

Eurasian Stone-curlew (Burhinus oedicnemus) drinking, Castile-La Mancha, Spain

BRK26D16_167

Eurasian Stone-curlew (Burhinus oedicnemus) drinki...

Blue-eared Barbet (Psilopogon duvaucelii cyanotis) perched on a fig tree with fig in beak, West

BRK26D16_234

Blue-eared Barbet (Psilopogon duvaucelii cyanotis)...

Sanderling (Calidris alba), Texas, USA

BRK26D17_092

Sanderling (Calidris alba), Texas, USA

Virginia Rail (Rallus limicola), Ontario, Canada

BRK26D17_349

Virginia Rail (Rallus limicola), Ontario, Canada

Red-necked Stint (Calidris ruficollis), Alaska, USA

BRK26D17_415

Red-necked Stint (Calidris ruficollis), Alaska, US...

Barred Owl (Strix varia) flying, Florida, USA

BRK26D18_012

Barred Owl (Strix varia) flying, Florida, USA

Buff-breasted Sandpiper (Calidris subruficollis), Ohio, USA

BRK26D18_137

Buff-breasted Sandpiper (Calidris subruficollis), ...

Rufous-fronted Prinia (Prinia buchanani), India

BRK26D18_298

Rufous-fronted Prinia (Prinia buchanani), India

Two-barred Crossbill (Loxia leucoptera) female, Alaska, USA

BRK26D19_498

Two-barred Crossbill (Loxia leucoptera) female, Al...

Eurasian Jay (Garrulus glandarius), Lower Saxony, Germany

BRK26D20_135

Eurasian Jay (Garrulus glandarius), Lower Saxony, ...

Grey Peacock-Pheasant (Polyplectron bicalcaratum) male foraging, Yunnan, China

BRK26D20_214

Grey Peacock-Pheasant (Polyplectron bicalcaratum) ...

Red-legged Seriema (Cariama cristata), Bolivia

BRK26D20_403

Red-legged Seriema (Cariama cristata), Bolivia

Jabiru (Jabiru mycteria), Pantanal, Brazil

BRK26D21_102

Jabiru (Jabiru mycteria), Pantanal, Brazil

Blue-grey Tanager (Thraupis episcopus), Ecuador

BRK26D21_462

Blue-grey Tanager (Thraupis episcopus), Ecuador

Bluethroat (Luscinia svecica svecica) male, Turkey

BRK26D22_281

Bluethroat (Luscinia svecica svecica) male, Turkey

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