Frogs and Toads: World’s Weirdest: Frog Father "Spits Out" Young
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© National Geographic
World's Weirdest: Freaks of the Sky
World’s Weirdest: Frog Father "Spits Out" Young
The male Darwin's frog is the epitome of daddy daycare. His tadpoles develop in his vocal sac. But things take a turn for the weirdest when he coughs them up as full-fledged frogs ready to survive on their own.