strawberry poison-dart frog (oophaga pumilio) in costa rica's rainforests

strawberry poisondart frog oophaga pumilio costa rica rainforest poison dart tropical insect eater mitid vibrant colors toxic skin wildlife nature central american forest habitats ecosystems amphibian poisonous wetland conservation species rican forests floor brightly colored observation ecotourism small insectivore behavior rainforests reserves habitat 39aph39 found feeds insects mites commonly