Eric Heisey:
Black-backed Grosbeak
Eric Heisey:
Golden-collared Tanager
Eric Heisey:
Grass-green Tanager
Eric Heisey:
Masked Trogon
Eric Heisey:
Rufous-capped Thornbill
Eric Heisey:
Andean Cock-of-the-Rock (Rupicola peruvianus saturatus)
Eric Heisey:
Ladder-tailed Nightjar (Hydropsalis climacocerca)
Eric Heisey:
Agami Heron (Agamia agami)
Eric Heisey:
Mottled Owl
Eric Heisey:
Jabiru (Jabiru mycteria)
Eric Heisey:
Rufescent Tiger-Heron (Tigrisoma lineatum)
Eric Heisey:
Chestnut-fronted Macaw (Ara severus)
Eric Heisey:
American Golden-Plover (Pluvialis dominica)
Eric Heisey:
Eastern Kingbirds
Eric Heisey:
Eastern Kingbird
Eric Heisey:
Hoatzin (Ophisthocomus hoazin)
Eric Heisey:
Pale-winged Trumpeter (Psophia leucoptera)
Eric Heisey:
Gray Wooly Monkey (Lagothrix cana [tschudii?])
Eric Heisey:
Black-capped Squirrel Monkey (Saimiri boliviensis)
Eric Heisey:
Bearded Emperor Tamarin (Saguinus imperator subgrisescens)
Eric Heisey:
Saddleback Tamarins (Saguinus fuscicollis)
Eric Heisey:
Capybara (Hydrochoerus hydrochaeris) and Giant Cowbird (Molothrus oryzivorus)
Eric Heisey:
Giant Otter
Eric Heisey:
Jaguar Monkey Frog (Phyllomedusa palliata)
Eric Heisey:
Amazonian Horned Frog (Ceratophrys cornuta)
Eric Heisey:
Big Boy Amazonian Horned Frog (Ceratophrys cornuta)
Eric Heisey:
Map Treefrog (Hypsiboas geographicus)
Eric Heisey:
Map Treefrog (Hypsiboas geographicus) Eyelid Pattern
Eric Heisey:
Three-striped Poison Frog (Ameerega trivittata)
Eric Heisey:
Koechlin’s Treefrog (Dendropsophus koechlini)
