Chip Chick on MSN11h
Rare Narwhal Footage Shows They Use Their Tusks To Explore, Play, And Forage
With their long, spiral tusks, narwhals are like the unicorns of the sea. The iconic tusk is actually a tooth […] ...
When Megalodon Bit Megalodon: Fossilized Teeth Show Signs Of Shark-On-Shark Damage
A small but fascinating collection of Megalodon teeth exhibit deep bite marks from other Megalodons, raising questions about ...
Narwhals may be using their tusks to play, new study finds
Scientists previously thought the narwhal’s trademark tusk helps males compete for mates, but new evidence suggests it may also have a role in foraging and play.
Wild Times at the San Diego Zoo on MSN4d
Teeth on Eyeballs? This Is One of the Most Unique Sharks in the World
Without any eyelids for protection, whale sharks need to get creative. They have "armored eyes" covered in teeth and can ...