Thomas Marent / Dyeing Poison Frog (Dendrobates tinctorius), Kaw, French Guiana

Mark Moffett / Longhorn Beetle (Macrodontia cervicornis), French Guiana

Piotr Naskrecki / South American Squirrel Monkey (Saimiri sciureus), French Guiana

Thomas Marent / Dyeing Poison Frog (Dendrobates tinctorius), Kaw, French Guiana

Thomas Marent / Dyeing Poison Frog (Dendrobates tinctorius), Kaw, French Guiana

Thomas Marent / Dyeing Poison Frog (Dendrobates tinctorius), Kaw, French Guiana

Thomas Marent / Blue Fang Skeleton Tarantula (Ephebopus cyanognathus) in defensive posture, French Guiana

Thomas Marent / Saturniid Moth (Rothschildia hesperus), French Guiana

Mark Moffett / Fungus Gardening Ant (Cyphomyrmex sp) fungus garden grows upon caterpillar droppings, Kaw Mountains, French Guiana

Mark Moffett / Leafcutter Ant (Atta cephalotes) ants taking leaves to nest, French Guiana

Thomas Marent / Cayenne Stubfoot Toad (Atelopus flavescens) portrait, French Guiana

Thomas Marent / Dyeing Poison Dart Frog (Dendrobates tinctorius) portrait, Kaw Mountains, French Guiana

Thomas Marent / Hawk Moth (Sphingidae), French Guiana

Thomas Marent / Boa Constrictor (Boa constrictor) flicking tongue to taste surroundings, French Guiana

Flip de Nooyer / Southern Anteater (Tamandua tetradactyla) portrait, French Guiana

Thomas Marent / Cayenne Stubfoot Toad (Atelopus flavescens), Kaw, French Guiana

Mark Moffett / Leafcutter Ant (Atta cephalotes) workers carrying leaves along trunk trail back to the nest, French Guiana

Mark Moffett / Entomologist and photographer Dr. Mark Moffett examines an epiphyte for ants, French Guiana

Mark Moffett / Ant researcher, Gary Alpert observing ant garden, French Guiana

Mark Moffett / Researcher, Bruno Corbara, studies a pair of ant gardens in French Guiana