Luciano Candisani / Green Anaconda (Eunectes murinus) female constricting male after copulation, after which she will consume him, Brazil

Glenn Bartley/ BIA / Saffron Toucanet (Baillonius bailloni), Atlantic Rainforest, Brazil

Glenn Bartley/ BIA / Gilt-edged Tanager (Tangara cyanoventris), Atlantic Rainforest, Brazil

Glenn Bartley/ BIA / Brassy-breasted Tanager (Tangara desmaresti), Atlantic Rainforest, Brazil

Glenn Bartley/ BIA / Blue Dacnis (Dacnis cayana), Atlantic Rainforest, Brazil

Glenn Bartley/ BIA / Blond-crested Woodpecker (Celeus flavescens), Atlantic Rainforest, Brazil

Thomas Marent / Black-faced Lion Tamarin (Leontopithecus caissara), Superagui National Park, Atlantic Forest, Brazil

Luciano Candisani / Treefrog (Dendropsophus elegans) on fern, Atlantic Forest, Brazil

Suzi Eszterhas / Capybara (Hydrochoerus hydrochaeris) mother and pup on riverbank, Pantanal, Brazil

Suzi Eszterhas / Capybara (Hydrochoerus hydrochaeris) young resting on mother, Pantanal, Brazil. Sequence 1 of 5

Suzi Eszterhas / Capybara (Hydrochoerus hydrochaeris) mother nursing young, Pantanal, Brazil

Suzi Eszterhas / Blue-fronted Parrot (Amazona aestiva), Pantanal, Brazil