Extreme Tongue: Bat excels at saying ‘Aah’

The new mammalian champ for sticking out its tongue is a small bat from the Andes.

LONG DRINK. A tube-lipped nectar bat from Ecuador sticks out its tongue to drink from a glass cylinder. Between sips, the lower part of the tongue will retract into a sheath that runs from the back of the bat’s mouth down into its chest (inset diagram) M.