Crotophaga ani Ani's are very interesting birds that resemble crows or large blackbirds from a distance. Up close, you'll notice a very large and specialized beak and when the sun hits them just right, it reveals their beautiful iridescent feathers. Yasuni National Park, Ecuador
Leucopternis albicollis Osa Peninsula, Costa Rica
Phyllobates vittatus This fantastic Dendrobatid frog is endangered and endemic to Costa Rica, where it can only be found on the Osa Peninsula Osa Peninsula, Costa Rica
