Tawny frogmouths, which live in Australia, have huge, wide mouths that make them unmistakable (though they are often confused with owls). Their mouths, however, also make them seem like fluffy little chicks their entire lives!

Tawny frogmouths, which live in Australia, have huge, wide mouths that make them unmistakable (though they are often confused with owls). Their mouths, however, also make them seem like fluffy little...