Today's amphibian, using the prompt 'tiny'. This one is a depiction of eleutherodactylus iberia, an endangered Cuban frog measuring about 10 mm in length. In the spirit of the thing I drew it the tiniest I possibly could; in the original file it's 17 pixels tall.

[ID: A pixel painting of the black and orange frog Eleutherodactylus iberia against a green background. /ID]