A focal male túngara frog (VIDEO)

Smithsonian

Caption

A focal male túngara frog (Engystomops pustulosus) calls using a large vocal sac while floating in a small pool of water filled with duckweed. In the background, many other frogs can be heard calling.

Credit

Credit: Ryan Taylor

Usage Restrictions

Video can be used for media purposes in association with this announcement only.

License

Original content

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