Swimming Like a Crocodile

Crocodiles are built for splashing in the water; they have flaps of skin that keep water out of their nose and ears. Their eyes are also protected thanks to a transparent membrane that lets them see underwater, it’s like having built in goggles and nose plugs for swim class!

http://www.eol.org/pages/1739

Earth Rangers is a non-profit organization that works to inspire and educate children about the environment. At EarthRangers.com kids can play games, discover amazing facts, meet animal ambassadors and fundraise to protect biodiversity.