Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbird feeding on flower nectar, Ecuador  -  Glenn Bartley/ BIA
00641235
Glenn Bartley/ BIA / Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbird feeding on flower nectar, Ecuador
Green-and-gold Tanager (Tangara schrankii) feeding on flower nectar, Ecuador  -  Glenn Bartley/ BIA
00641219
Glenn Bartley/ BIA / Green-and-gold Tanager (Tangara schrankii) feeding on flower nectar, Ecuador
Chestnut-breasted Coronet (Boissonneaua matthewsii) feeding on flower nectar, Ecuador  -  Glenn Bartley/ BIA
00641216
Glenn Bartley/ BIA / Chestnut-breasted Coronet (Boissonneaua matthewsii) feeding on flower nectar, Ecuador
Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbirds pair fighting over flower nectar, Ecuador  -  Glenn Bartley/ BIA
00641215
Glenn Bartley/ BIA / Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbirds pair fighting over flower nectar, Ecuador
Streamertail (Trochilus polytmus) male feeding on flower nectar, Jamaica  -  Glenn Bartley/ BIA
00587597
Glenn Bartley/ BIA / Streamertail (Trochilus polytmus) male feeding on flower nectar, Jamaica
Chestnut-bellied Cuckoo (Hyetornis pluvialis) calling, Jamaica  -  Glenn Bartley/ BIA
00587595
Glenn Bartley/ BIA / Chestnut-bellied Cuckoo (Hyetornis pluvialis) calling, Jamaica
Keel-billed Toucan (Ramphastos sulfuratus), Costa Rica  -  Glenn Bartley/ BIA
00587589
Glenn Bartley/ BIA / Keel-billed Toucan (Ramphastos sulfuratus), Costa Rica
Great Curassow (Crax rubra), Costa Rica  -  Glenn Bartley/ BIA
00587587
Glenn Bartley/ BIA / Great Curassow (Crax rubra), Costa Rica
Black-mandibled Toucan (Ramphastos ambiguus) during rainfall, Costa Rica  -  Glenn Bartley/ BIA
00587585
Glenn Bartley/ BIA / Black-mandibled Toucan (Ramphastos ambiguus) during rainfall, Costa Rica
Blue-winged Mountain-Tanager (Anisognathus somptuosus), Andes, Colombia  -  Glenn Bartley/ BIA
00587566
Glenn Bartley/ BIA / Blue-winged Mountain-Tanager (Anisognathus somptuosus), Andes, Colombia
Patagonian Sierra-Finch (Phrygilus patagonicus) male calling, Andes, Chile  -  Glenn Bartley/ BIA
00587538
Glenn Bartley/ BIA / Patagonian Sierra-Finch (Phrygilus patagonicus) male calling, Andes, Chile
Moustached Turca (Pteroptochos megapodius) pair, Andes, Chile  -  Glenn Bartley/ BIA
00587535
Glenn Bartley/ BIA / Moustached Turca (Pteroptochos megapodius) pair, Andes, Chile
Versicolored Barbet (Eubucco versicolor) male, Amazon, Peru  -  Glenn Bartley/ BIA
00577078
Glenn Bartley/ BIA / Versicolored Barbet (Eubucco versicolor) male, Amazon, Peru
Green Violet-ear (Colibri thalassinus) hummingbird, Colombia  -  Glenn Bartley/ BIA
00565216
Glenn Bartley/ BIA / Green Violet-ear (Colibri thalassinus) hummingbird, Colombia
Golden-breasted Puffleg (Eriocnemis mosquera) feeding on flower nectar, Colombia  -  Glenn Bartley/ BIA
00565214
Glenn Bartley/ BIA / Golden-breasted Puffleg (Eriocnemis mosquera) feeding on flower nectar, Colombia
Glowing Puffleg (Eriocnemis vestitus) hummingbird, Colombia  -  Glenn Bartley/ BIA
00565213
Glenn Bartley/ BIA / Glowing Puffleg (Eriocnemis vestitus) hummingbird, Colombia
Red-legged Honeycreeper (Cyanerpes cyaneus), Costa Rica  -  Glenn Bartley/ BIA
00565199
Glenn Bartley/ BIA / Red-legged Honeycreeper (Cyanerpes cyaneus), Costa Rica
Collared Aracari (Pteroglossus torquatus) during rainfall, Costa Rica  -  Glenn Bartley/ BIA
00565193
Glenn Bartley/ BIA / Collared Aracari (Pteroglossus torquatus) during rainfall, Costa Rica
Blue-gray Tanager (Thraupis episcopus), Costa Rica  -  Glenn Bartley/ BIA
00565190
Glenn Bartley/ BIA / Blue-gray Tanager (Thraupis episcopus), Costa Rica
Acorn Woodpecker (Melanerpes formicivorus), Costa Rica  -  Glenn Bartley/ BIA
00565188
Glenn Bartley/ BIA / Acorn Woodpecker (Melanerpes formicivorus), Costa Rica
Black-capped Tanager (Tangara heinei), Colombia  -  Glenn Bartley/ BIA
00565177
Glenn Bartley/ BIA / Black-capped Tanager (Tangara heinei), Colombia
Blue-naped Chlorophonia (Chlorophonia cyanea), Colombia  -  Glenn Bartley/ BIA
00565170
Glenn Bartley/ BIA / Blue-naped Chlorophonia (Chlorophonia cyanea), Colombia
Saffron Toucanet (Baillonius bailloni), Atlantic Rainforest, Brazil  -  Glenn Bartley/ BIA
00565158
Glenn Bartley/ BIA / Saffron Toucanet (Baillonius bailloni), Atlantic Rainforest, Brazil
Gilt-edged Tanager (Tangara cyanoventris), Atlantic Rainforest, Brazil  -  Glenn Bartley/ BIA
00565147
Glenn Bartley/ BIA / Gilt-edged Tanager (Tangara cyanoventris), Atlantic Rainforest, Brazil
Brassy-breasted Tanager (Tangara desmaresti), Atlantic Rainforest, Brazil  -  Glenn Bartley/ BIA
00565146
Glenn Bartley/ BIA / Brassy-breasted Tanager (Tangara desmaresti), Atlantic Rainforest, Brazil
Blue Dacnis (Dacnis cayana), Atlantic Rainforest, Brazil  -  Glenn Bartley/ BIA
00565144
Glenn Bartley/ BIA / Blue Dacnis (Dacnis cayana), Atlantic Rainforest, Brazil
Blond-crested Woodpecker (Celeus flavescens), Atlantic Rainforest, Brazil  -  Glenn Bartley/ BIA
00565142
Glenn Bartley/ BIA / Blond-crested Woodpecker (Celeus flavescens), Atlantic Rainforest, Brazil
Eastern Whip-poor-will (Antrostomus vociferus), Ontario, Canada  -  Glenn Bartley
00529612
Glenn Bartley / Eastern Whip-poor-will (Antrostomus vociferus), Ontario, Canada
Acorn Woodpecker (Melanerpes formicivorus), Costa Rica  -  Glenn Bartley
00529605
Glenn Bartley / Acorn Woodpecker (Melanerpes formicivorus), Costa Rica
Many-banded Aracari (Pteroglossus pluricinctus), Ecuador  -  Glenn Bartley
00529558
Glenn Bartley / Many-banded Aracari (Pteroglossus pluricinctus), Ecuador
Turquoise-browed Motmot (Eumomota superciliosa), Costa Rica  -  Glenn Bartley
00529540
Glenn Bartley / Turquoise-browed Motmot (Eumomota superciliosa), Costa Rica
Eared Grebe (Podiceps nigricollis), British Columbia, Canada  -  Glenn Bartley
00529521
Glenn Bartley / Eared Grebe (Podiceps nigricollis), British Columbia, Canada
Hoatzin (Opisthocomus hoazin) pair, Manu National Park, Peru  -  Glenn Bartley
00529435
Glenn Bartley / Hoatzin (Opisthocomus hoazin) pair, Manu National Park, Peru
Limpkin (Aramus guarauna), Manu National Park, Peru  -  Glenn Bartley
00529430
Glenn Bartley / Limpkin (Aramus guarauna), Manu National Park, Peru
Magnolia Warbler (Setophaga magnolia) singing male, Ontario, Canada  -  Glenn Bartley
00528958
Glenn Bartley / Magnolia Warbler (Setophaga magnolia) singing male, Ontario, Canada
Sword-billed Hummingbird (Ensifera ensifera), Ecuador  -  Glenn Bartley
00528493
Glenn Bartley / Sword-billed Hummingbird (Ensifera ensifera), Ecuador
American Black Duck (Anas rubripes) female with chicks, Newfoundland, Canada  -  Glenn Bartley
00526693
Glenn Bartley / American Black Duck (Anas rubripes) female with chicks, Newfoundland, Canada
Barred Owl (Strix varia), Ontario, Canada  -  Glenn Bartley
00526678
Glenn Bartley / Barred Owl (Strix varia), Ontario, Canada
Willow Ptarmigan (Lagopus lagopus) male, Manitoba, Canada  -  Glenn Bartley
00526486
Glenn Bartley / Willow Ptarmigan (Lagopus lagopus) male, Manitoba, Canada
Chestnut-mandibled Toucan (Ramphastos swainsonii), Costa Rica  -  Glenn Bartley
00526436
Glenn Bartley / Chestnut-mandibled Toucan (Ramphastos swainsonii), Costa Rica
Emerald Toucanet (Aulacorhynchus prasinus), Costa Rica  -  Glenn Bartley
00526434
Glenn Bartley / Emerald Toucanet (Aulacorhynchus prasinus), Costa Rica
Green Violet-ear (Colibri thalassinus), Costa Rica  -  Glenn Bartley
00526427
Glenn Bartley / Green Violet-ear (Colibri thalassinus), Costa Rica
Blue-mantled Thornbill (Chalcostigma stanleyi), Ecuador  -  Glenn Bartley
00526384
Glenn Bartley / Blue-mantled Thornbill (Chalcostigma stanleyi), Ecuador
Violet-crowned Woodnymph (Thalurania colombica) female feeding on nectar, Costa Rica  -  Glenn Bartley
00526264
Glenn Bartley / Violet-crowned Woodnymph (Thalurania colombica) female feeding on nectar, Costa Rica
Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbird feeding on flower nectar, Ecuador  -  Glenn Bartley/ BIA
00641234
Glenn Bartley/ BIA / Chestnut-breasted Coronet (Boissonneaua matthewsii) hummingbird feeding on flower nectar, Ecuador
Bearded Helmetcrest (Oxypogon guerinii) hummingbird, Andes, Colombia  -  Glenn Bartley/ BIA
00641231
Glenn Bartley/ BIA / Bearded Helmetcrest (Oxypogon guerinii) hummingbird, Andes, Colombia
Ocellated Turkey (Meleagris ocellata) male displaying, Guatemala  -  Glenn Bartley/ BIA
00641226
Glenn Bartley/ BIA / Ocellated Turkey (Meleagris ocellata) male displaying, Guatemala
Mountain Trogon (Trogon mexicanus), Guatemala  -  Glenn Bartley/ BIA
00641225
Glenn Bartley/ BIA / Mountain Trogon (Trogon mexicanus), Guatemala
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