colors and patterns of poison-dart frogs

amazon amazonicus america american amphibia amphibian animal anura arrow artwork auratus azureus banded biological biology black blue brazil colombia color colorful colors colour colourful colours costa dart dendrobates dendrobatidae diversity dyeing forest frog green guatemala harlequin histrionicus illustration jungle lamasi lehmann lehmanni leucomelas little neotropics panama pattern peru poison poisonous pumilio rain rica sample sketch south species spot spotted strawberry stripe striped study tinctorius tropic tropical variety various vector venezuela wildlife yellow zoological zoology