Cyril Ruoso / Giant Cockroach (Blaberidae) and hand, Pacaya Samiria National Park, Peru

Cyril Ruoso / Longhorn Beetle (Cerambycidae), Pacaya Samiria National Park, Peru

Cyril Ruoso / Leaf Beetle (Chrysomelidae), Pacaya Samiria National Park, Peru

Cyril Ruoso / Bromeliad (Bromeliaceae) pair flowering, Pacaya Samiria National Park, Peru

Cyril Ruoso / Humboldt's Woolly Monkey (Lagothrix lagotricha), Pacaya Samiria National Park, Peru

Cyril Ruoso / Beetle (Chrysomelidea) Pacaya Samiria National Park, Amazon, Peru

Cyril Ruoso / Pinecone sucker catfish (Monistiancistrus carachama) Pacaya Samiria National Park, Amazon, Peru

Cyril Ruoso / Golden trahira fish (Hoplerythrinus unitaeniatus) Pacaya Samiria National Park, Amazon, Peru

Cyril Ruoso / Douroucouli (Aotus nigriceps) three in tree nest, Pacaya Samiria National Park, Amazon, Peru

Cyril Ruoso / Stingless bees (Plebeia sp) at the entrance of their hive, Pacaya Samiria National Park, Amazon, Peru

Cyril Ruoso / White-bellied spider monkey (Ateles belzebuth) holding branch with prehensile tail, Pacaya Samiria NP, Amazon, Peru

Cyril Ruoso / Humboldt's woolly monkey (Lagothrix logotricha) Ikamaperou sanctuary, Pacaya Samiria NP, Amazon, Peru