Crazy creatures

There are a lot of strange, interesting and scary creatures roaming the earth. But there are some even stranger, more interesting and scarier ones that are now extinct! From the Shark Eater, Dunkleosteus, to the Parapropalaehoplophorus septentrionalis (you'll have to check out the site to find out what this one is... and how to pronounce it!) "Strangest Beasts to Ever Die" is a cool and educational collection of some of the craziest critters to ever live.