Luciano Candisani / Amazonian Manatee (Trichechus inunguis) hunter, an illegal activity still practiced for sustenance, Rio Negro, Amazon, Brazil
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Luciano Candisani / Green Sea Turtle (Chelonia mydas) researcher hydrating a female surprised by very low tide after laying her eggs, Rocas Atoll, Brazil
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Luciano Candisani / Golden Lion Tamarin (Leontopithecus rosalia) animal from zoo to be released into wild, endangered species, Atlantic Forest, Rio De Janeiro, Brazil
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Pete Oxford / Spectacled Bear (Tremarctos ornatus) researcher attaching radio collar in cloud forest and paramo habitat, Andes, Ecuador
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Pete Oxford / Spectacled Bear (Tremarctos ornatus) researcher measuring individual in cloud forest and paramo habitat, Andes, Ecuador
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Gabriel Rojo / RF- South american / Patagonian sealion male, females and pups (Otaria flavescens) colony on beach. Argentina, Valdez. (This image may be licensed either as rights managed or royalty free.)
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Gabriel Rojo / RF- South american / Patagonian sealion male, females and pups (Otaria flavescens), colony on beach. Valdez, Argentina, (This image may be licensed either as rights managed or royalty free.)
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Michael & Patricia Fogden / Magenta-throated Woodstar (Calliphlox bryantae) hummingbird male flying near Latin American Lady Orchid (Stenorrhynchos speciosum) cloud forest, Costa Rica
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Michael & Patricia Fogden / Magenta-throated Woodstar (Calliphlox bryantae) hummingbird male flying near Latin American Lady Orchid (Stenorrhynchos speciosum) cloud forest, Costa Rica
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Paul D Stewart / Illustration of tribal chief with Macaw (Ara sp.) feather ornaments. Early Lithographic print by Brodtmann, from Dr. Shinz, 'Naturgeschichte und Abbilldungen der Saugethiere' 1827/1840, with hand colo...
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Paul D Stewart / Copperplate illustration of Giant Ground Sloth by Laurilliard, engraving by Couet, (from Bru), Plate 1 in Cuvier's account in 'Annales du Museum National d'Histoire Naturelle' 1804, Vol. 4, No 29. Cuv...
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Pete Oxford / Jaguar (Panthera onca) male on riverbank observed by tourists near Porto Joffre, Brazil