A Tiny Frog with a Bird-like Voice

New species of frog sings like a bird

If It Sounds Like a Duck It Might Be a Frog

Sounds of Spring: Frogs!

My son found this Baja California tree frog yesterday. Their call is the reason we think frogs say “ribbit,” since they live near Hollywood & their vocalizations are used for ambient sound

birdnote q&a: listening to thrushes' eerie voices - A Way To Garden

Gray Tree Frog Animal Facts Hyla versicolor - A-Z Animals

Frog - Wikipedia

Calls of Frogs and Toads of the Northeast

Tree frogs

Mockingbirds Mimic Frogs

Hyla avivoca avivoca Western Bird-voiced Treefrog

Bird-voiced Treefrog