Rufescent Tiger-Heron (Tigrisoma lineatum) with fish prey, Corrientes, Argentina  -  Nate Chappell/ BIA
00568466
Nate Chappell/ BIA / Rufescent Tiger-Heron (Tigrisoma lineatum) with fish prey, Corrientes, Argentina
Belding's Ground Squirrel (Spermophilus beldingi) young playing, Oregon  -  Nate Chappell/ BIA
00568318
Nate Chappell/ BIA / Belding's Ground Squirrel (Spermophilus beldingi) young playing, Oregon
Savannah Hawk (Buteogallus meridionalis) juvenile flying, Pantanal, Brazil  -  Nate Chappell/ BIA
00568298
Nate Chappell/ BIA / Savannah Hawk (Buteogallus meridionalis) juvenile flying, Pantanal, Brazil
Kalij Pheasant (Lophura leucomelanos) female, Thailand  -  Nate Chappell/ BIA
00583339
Nate Chappell/ BIA / Kalij Pheasant (Lophura leucomelanos) female, Thailand
Pied Crow (Corvus albus) pair calling, Etosha National Park, Namibia  -  Nate Chappell/ BIA
00576540
Nate Chappell/ BIA / Pied Crow (Corvus albus) pair calling, Etosha National Park, Namibia
Hoatzin (Opisthocomus hoazin) flapping, Orellano, Ecuador  -  Nate Chappell/ BIA
00576535
Nate Chappell/ BIA / Hoatzin (Opisthocomus hoazin) flapping, Orellano, Ecuador
Roseate Spoonbill (Platalea ajaja) flying, Texas  -  Nate Chappell/ BIA
00576066
Nate Chappell/ BIA / Roseate Spoonbill (Platalea ajaja) flying, Texas
Northern Caracara (Caracara cheriway) flying, Texas  -  Nate Chappell/ BIA
00576064
Nate Chappell/ BIA / Northern Caracara (Caracara cheriway) flying, Texas
Bokmakierie Bushshrike (Telophorus zeylonus) calling, Western Cape, South Africa  -  Nate Chappell/ BIA
00568472
Nate Chappell/ BIA / Bokmakierie Bushshrike (Telophorus zeylonus) calling, Western Cape, South Africa
Great Pampa-Finch (Embernagra platensis), Corrientes, Argentina  -  Nate Chappell/ BIA
00568471
Nate Chappell/ BIA / Great Pampa-Finch (Embernagra platensis), Corrientes, Argentina
Grassland Sparrow (Ammodramus humeralis) calling, Corrientes, Argentina  -  Nate Chappell/ BIA
00568470
Nate Chappell/ BIA / Grassland Sparrow (Ammodramus humeralis) calling, Corrientes, Argentina
Greater Double-collared Sunbird (Nectarinia afra), Eastern Cape, South Africa  -  Nate Chappell/ BIA
00568469
Nate Chappell/ BIA / Greater Double-collared Sunbird (Nectarinia afra), Eastern Cape, South Africa
Tropical Mockingbird (Mimus gilvus), Asa Wright Nature Center, Trinidad and Tobago  -  Nate Chappell/ BIA
00568468
Nate Chappell/ BIA / Tropical Mockingbird (Mimus gilvus), Asa Wright Nature Center, Trinidad and Tobago
Merlin (Falco columbarius) female feeding on American Robin (Turdus migratorius) prey, Washington  -  Nate Chappell/ BIA
00568467
Nate Chappell/ BIA / Merlin (Falco columbarius) female feeding on American Robin (Turdus migratorius) prey, Washington
Sociable Weaver (Philetairus socius) carrying nesting material, Etosha National Park, Namibia  -  Nate Chappell/ BIA
00568465
Nate Chappell/ BIA / Sociable Weaver (Philetairus socius) carrying nesting material, Etosha National Park, Namibia
Black-and-yellow Broadbill (Eurylaimus ochromalus), Thailand  -  Nate Chappell/ BIA
00568388
Nate Chappell/ BIA / Black-and-yellow Broadbill (Eurylaimus ochromalus), Thailand
Yellow Armadillo (Euphractus sexcinctus) at burrow, Ibera Provincial Reserve, Argentina  -  Nate Chappell/ BIA
00568370
Nate Chappell/ BIA / Yellow Armadillo (Euphractus sexcinctus) at burrow, Ibera Provincial Reserve, Argentina
Black-throated Grosbeak (Pitylus fuliginosus) male, Atlantic Rainforest, Brazil  -  Nate Chappell/ BIA
00568366
Nate Chappell/ BIA / Black-throated Grosbeak (Pitylus fuliginosus) male, Atlantic Rainforest, Brazil
Spot-billed Toucanet (Selenidera maculirostris) male, Altlantic Rainforest, Brazil  -  Nate Chappell/ BIA
00568365
Nate Chappell/ BIA / Spot-billed Toucanet (Selenidera maculirostris) male, Altlantic Rainforest, Brazil
Saffron Toucanet (Baillonius bailloni), Atlantic Rainforest, Brazil  -  Nate Chappell/ BIA
00568364
Nate Chappell/ BIA / Saffron Toucanet (Baillonius bailloni), Atlantic Rainforest, Brazil
Green-headed Tanager (Tangara seledon), Atlantic Rainforest, Brazil  -  Nate Chappell/ BIA
00568363
Nate Chappell/ BIA / Green-headed Tanager (Tangara seledon), Atlantic Rainforest, Brazil
Lesser Nighthawk (Chordeiles acutipennis) flying, Arizona  -  Nate Chappell/ BIA
00568335
Nate Chappell/ BIA / Lesser Nighthawk (Chordeiles acutipennis) flying, Arizona
Jaguar (Panthera onca) mother and cub on riverbank, Pantanal, Brazil  -  Nate Chappell/ BIA
00568321
Nate Chappell/ BIA / Jaguar (Panthera onca) mother and cub on riverbank, Pantanal, Brazil
Jacare Caiman (Caiman yacare) with water vegetation on head, Pantanal, Brazil  -  Nate Chappell/ BIA
00568320
Nate Chappell/ BIA / Jacare Caiman (Caiman yacare) with water vegetation on head, Pantanal, Brazil
Belding's Ground Squirrel (Spermophilus beldingi) young playing, Oregon  -  Nate Chappell/ BIA
00568317
Nate Chappell/ BIA / Belding's Ground Squirrel (Spermophilus beldingi) young playing, Oregon
Audubon's Oriole (Icterus graduacauda) male, Texas  -  Nate Chappell/ BIA
00568299
Nate Chappell/ BIA / Audubon's Oriole (Icterus graduacauda) male, Texas
Hooded Merganser (Lophodytes cucullatus) sub-adult male, Texas  -  Nate Chappell/ BIA
00568297
Nate Chappell/ BIA / Hooded Merganser (Lophodytes cucullatus) sub-adult male, Texas
Pallid Bat (Antrozous pallidus) flying over pond at night, Arizona  -  Nate Chappell/ BIA
00568272
Nate Chappell/ BIA / Pallid Bat (Antrozous pallidus) flying over pond at night, Arizona
Cape Bulbul (Pycnonotus capensis), Western Cape, South Africa  -  Nate Chappell/ BIA
00568271
Nate Chappell/ BIA / Cape Bulbul (Pycnonotus capensis), Western Cape, South Africa
Southern Boubou (Laniarius ferrugineus) female, Western Cape, South Africa  -  Nate Chappell/ BIA
00568270
Nate Chappell/ BIA / Southern Boubou (Laniarius ferrugineus) female, Western Cape, South Africa
Black-headed Heron (Ardea melanocephala), Western Cape, South Africa  -  Nate Chappell/ BIA
00568269
Nate Chappell/ BIA / Black-headed Heron (Ardea melanocephala), Western Cape, South Africa
Chestnut-bellied Guan (Penelope ochrogaster), Mato Grosso, Brazil  -  Nate Chappell/ BIA
00568268
Nate Chappell/ BIA / Chestnut-bellied Guan (Penelope ochrogaster), Mato Grosso, Brazil
Black-backed Tanager (Tangara peruviana) male, Atlantic Rainforest, Brazil  -  Nate Chappell/ BIA
00568267
Nate Chappell/ BIA / Black-backed Tanager (Tangara peruviana) male, Atlantic Rainforest, Brazil
Whistling Heron (Syrigma sibilatrix) flying, Mato Grosso, Brazil  -  Nate Chappell/ BIA
00568266
Nate Chappell/ BIA / Whistling Heron (Syrigma sibilatrix) flying, Mato Grosso, Brazil
Jabiru Stork (Jabiru mycteria) eating fish prey, Pantanal, Brazil  -  Nate Chappell/ BIA
00565174
Nate Chappell/ BIA / Jabiru Stork (Jabiru mycteria) eating fish prey, Pantanal, Brazil
Bontebok (Damaliscus pygargus) male, Western Cape, South Africa  -  Nate Chappell/ BIA
00565167
Nate Chappell/ BIA / Bontebok (Damaliscus pygargus) male, Western Cape, South Africa
Southern Double-collared Sunbird (Cinnyris chalybeus) male calling, Eastern Cape, South Africa  -  Nate Chappell/ BIA
00565030
Nate Chappell/ BIA / Southern Double-collared Sunbird (Cinnyris chalybeus) male calling, Eastern Cape, South Africa
White-necked Raven (Corvus albicollis), Western Cape, South Africa  -  Nate Chappell/ BIA
00565024
Nate Chappell/ BIA / White-necked Raven (Corvus albicollis), Western Cape, South Africa
Knysna Turaco (Tauraco corythaix), Western Cape, South Africa  -  Nate Chappell/ BIA
00565023
Nate Chappell/ BIA / Knysna Turaco (Tauraco corythaix), Western Cape, South Africa
Common Waxbill (Estrilda astrild), Western Cape, South Africa  -  Nate Chappell/ BIA
00565022
Nate Chappell/ BIA / Common Waxbill (Estrilda astrild), Western Cape, South Africa
Cape Weaver (Ploceus capensis) male, Eastern Cape, South Africa  -  Nate Chappell/ BIA
00565021
Nate Chappell/ BIA / Cape Weaver (Ploceus capensis) male, Eastern Cape, South Africa
African Fish Eagle (Haliaeetus vocifer) carrying nesting material, Chobe National Park, Botswana  -  Nate Chappell/ BIA
00565015
Nate Chappell/ BIA / African Fish Eagle (Haliaeetus vocifer) carrying nesting material, Chobe National Park, Botswana
Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbirds feeding on flower nectar, Napo, Ecuador  -  Nate Chappell/ BIA
00564996
Nate Chappell/ BIA / Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbirds feeding on flower nectar, Napo, Ecuador
Galapagos Petrel (Pterodroma phaeopygia) flying over ocean, Galapagos Islands, Ecuador  -  Nate Chappell/ BIA
00563704
Nate Chappell/ BIA / Galapagos Petrel (Pterodroma phaeopygia) flying over ocean, Galapagos Islands, Ecuador
Blond-crested Woodpecker (Celeus flavescens) male, Sao Paulo, Brazil  -  Nate Chappell/ BIA
00563695
Nate Chappell/ BIA / Blond-crested Woodpecker (Celeus flavescens) male, Sao Paulo, Brazil
Vinous-breasted Starling (Sturnus burmannicus), Surat Thani, Thailand  -  Nate Chappell/ BIA
00563687
Nate Chappell/ BIA / Vinous-breasted Starling (Sturnus burmannicus), Surat Thani, Thailand
Black Skimmer (Rynchops niger) pair mating, Texas  -  Nate Chappell/ BIA
00563242
Nate Chappell/ BIA / Black Skimmer (Rynchops niger) pair mating, Texas
Black Skimmer (Rynchops niger) skimming, Mustang Island State Park, Texas  -  Nate Chappell/ BIA
00563241
Nate Chappell/ BIA / Black Skimmer (Rynchops niger) skimming, Mustang Island State Park, Texas
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