JR Ancheta A mammoth tusk split in half at the Alaska Stable ... The study offers clues to the extinction of these magnificent creatures. For animals that ranged so widely, the encroachment ...

Now, a creature that lives in this dark and damp ... comes from a group of crickets known to have “tusk-like styli,” or small ...

The term “narwhal” is Scandinavian and means “corpse whale”, which refers to the creature’s mottle grey ... of the narwhal is the long, spiral tusk which always has a left- handed ...