Thomas Marent / Black-faced Dacnis (Dacnis lineata), Rio Claro Nature Reserve, Colombia

Thomas Marent / Fork-tailed Flycatcher (Tyrannus savana), Rio Claro Nature Reserve, Colombia

Thomas Marent / Fork-tailed Flycatcher (Tyrannus savana), Rio Claro Nature Reserve, Colombia

Thomas Marent / Whispering Ibis (Phimosus infuscatus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Orange-chinned Parakeet (Brotogeris jugularis), Rio Claro Nature Reserve, Colombia

Thomas Marent / White-mantled Barbet (Capito hypoleucus), Rio Claro Nature Reserve, Colombia

Thomas Marent / White-mantled Barbet (Capito hypoleucus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Black-bellied Whistling Duck (Dendrocygna autumnalis), Rio Claro Nature Reserve, Colombia

Thomas Marent / Bar-crested Antshrike (Thamnophilus multistriatus) male, Rio Claro Nature Reserve, Colombia

Thomas Marent / Pied Water-Tyrant (Fluvicola pica), Rio Claro Nature Reserve, Colombia

Thomas Marent / Beautiful Woodpecker (Melanerpes pulcher), Rio Claro Nature Reserve, Colombia

Thomas Marent / Spot-breasted Woodpecker (Colaptes punctigula), Rio Claro Nature Reserve, Colombia

Thomas Marent / Spot-breasted Woodpecker (Colaptes punctigula), Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus) carrying nesting material, Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus) collecting nest material, Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus) calling, Rio Claro Nature Reserve, Colombia

Thomas Marent / Smooth-billed Ani (Crotophaga ani) pair, Rio Claro Nature Reserve, Colombia

Thomas Marent / Orange-winged Parrot (Amazona amazonica), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Chestnut-fronted Macaw (Ara severa), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Military Macaw (Ara militaris), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Red and Green Macaw (Ara chloroptera), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Red-eyed Grasshopper (Coscineuta coxalis) on Heliconia (Heliconia sp), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Grecian Shoemaker (Catonephele numilia) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Blue-and-orange Eighty-eight (Callicore tolima) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Tiger Beauty (Tigridia acesta) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Monarch (Danaus plexippus) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Nymphalid Butterfly (Zaretis itys) mimicking a leaf, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Yucatan Scintillant (Thisbe irenea) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Metalmark (Lasaia agesilas) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Red-spotted Metalmark (Cyrenia martia) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Cat's-eye Sapphire (Lasaia arsis) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Narva Checkerspot (Chlosyne narva) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Nymphalid Butterfly (Nica flavilla), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Menapis Tigerwing (Mechanitis menapis) butterflies mating, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Nymphalid Butterfly (Nymphalidae), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Crimson-patched Longwing (Heliconius erato) butterfly, Rio Claro Nature Reserve, Colombia

Thomas Marent / Jewelmark (Rhetus periander) butterfly, Rio Claro Nature Reserve, Colombia

Thomas Marent / Cinnamon Becard (Pachyramphus cinnamomeus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Bar-crested Antshrike (Thamnophilus multistriatus) male, Rio Claro Nature Reserve, Colombia

Thomas Marent / Flame-rumped Tanager (Ramphocelus flammigerus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Plain-colored Tanager (Tangara inornata), Rio Claro Nature Reserve, Colombia

Thomas Marent / Beautiful Woodpecker (Melanerpes pulcher), Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus) calling, Rio Claro Nature Reserve, Colombia

Thomas Marent / Black Oropendola (Gymnostinops guatimozinus) calling, Rio Claro Nature Reserve, Colombia

Thomas Marent / Barred Puffbird (Nystalus radiatus), Rio Claro Nature Reserve, Colombia

Thomas Marent / Laughing Falcon (Herpetotheres cachinnans), Rio Claro Nature Reserve, Colombia

Thomas Marent / Bat Falcon (Falco rufigularis) flying, Rio Claro Nature Reserve, Colombia

Thomas Marent / Northern Screamer (Chauna chavaria) taking flight, Rio Claro Nature Reserve, Colombia

Thomas Marent / Empress Brilliant (Heliodoxa imperatrix) hummingbird, Rio Claro Nature Reserve, Colombia

Thomas Marent / Blue and Yellow Macaw (Ara ararauna) flying, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Blue and Yellow Macaw (Ara ararauna), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Blue and Yellow Macaw (Ara ararauna), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Yellow-striped Poison Frog (Dendrobates truncatus), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Jungle Runner (Ameiva sp), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Jumping Spider (Salticidae), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Fungus Beetle (Erotylidae), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Treehopper (Membracidae), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Katydid (Tettigoniidae) on Heliconia (Heliconia wagneriana), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Looper Moth (Geometridae), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / American Silkworm Moth (Apatelodidae), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Zebra Mosaic Butterfly (Colobura dirce), Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Nymphalid Butterfly (Consul fabius)mimicking a leaf, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Formosus Jewelmark (Anteros formosus) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Moeschler's Bent-Skipper (Cycloglypha enega) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Euribates Scarlet-eye (Dyscophellus euribates) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Metalmark (Anteros carausius) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Kupris Jewelmark (Anteros kupris) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Tiger Longwing (Heliconius hecale) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Tiger Longwing (Heliconius hecale) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Tiger Heliconian (Heliconius ismenius) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / White-spotted Emesis (Emesis aurimna) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia

Thomas Marent / Fatimella Emesis (Emesis fatimella) butterfly, Rio Claro Nature Reserve, Antioquia, Colombia