Animal Facts Frogs Frogs don't close their eyes when they sleep. Photo: Stefan Huwiler/Naturepl.com/Minden Pictures 331 facts found Get Animal Facts by Category AmphibiansBirdsCollectionsCreepy CrawliesFishMammalsPrehistoricReptiles
Frogs Frogs don't close their eyes when they sleep. Photo: Stefan Huwiler/Naturepl.com/Minden Pictures