A Look Inside This See-Through Frog
Blood vessels, intestines, the heart - all of the reed frog's organs are visible through its translucent skin. It's a great adaptation for camouflage...and just plain gross. (01:01)
Blood vessels, intestines, the heart - all of the reed frog's organs are visible through its translucent skin. It's a great adaptation for camouflage...and just plain gross. (01:01)