Ameerega cainarachi, the Cainarachi valley poison frog.
The mimic poison frog (Ranitomeya imitator), a thumbnail poison frog found in Peru
The sky blue poison frog (Hyloxalus azureiventris) an endangered poison frog from Peru.
The smooth fronted caiman (Paleosuchus trigonatus), the 2nd smallest species of the crocodilians.
Despite initial appearances this isn't a bent paper clip but rather a tiny blind snake.