The Coolest Teeth In The Animal Kingdom

MOST OF USalready know that sharks constantly grow new teeth, venomous snakes use their fangs like syringes full of poison, and elephants have enormous tusks. As lovers of teeth of all shapes and sizes, today we’d like to take a moment to spotlight a few lesser known bizarre teeth out there in the wild
Crabeater Seals
Contrary to their name, crabeater seals’ diets consist almost entirely of antarctic krill, but you probably wouldn’t guess that by looking at their teeth. Where we have our molars, they have some very bizarre teeth. These teeth are like if a normal sharp canine tooth had many smaller canine teeth coming out of it. All together, they look like they’re packing deadly saws in their jaws.
Even though they look deadly, crabeater seals use their teeth in much the same way that we use strainers for pasta: they’ll take a big gulp of ocean water, then squeeze the water back out while their teeth trap all the tasty krill inside. Yum!
Beavers
You’d be horrified if you woke up with orange teeth, but that’s because you aren’t a beaver. Beaver teeth become orange over time because of the iron in the food they eat. The iron makes their teeth harder, which helps them chew through trees to construct their dams. But even iron doesn’t fully protect against wear and tear, which is why their teeth constantly grow.