Regina Barber

I learned that from the movie Elf.

I learned that from the movie Elf.

I learned that from the movie Elf.

Yeah. So what's the deal with the tusk? Like my understanding is it's kind of like a tooth coming out of their head.

Yeah. So what's the deal with the tusk? Like my understanding is it's kind of like a tooth coming out of their head.

Yeah. So what's the deal with the tusk? Like my understanding is it's kind of like a tooth coming out of their head.

Okay, so this is where we get into the drone footage.

Okay, so this is where we get into the drone footage.

Okay, so this is where we get into the drone footage.

So are scientists saying this is like a part of how narwhals hunt, like using their tusks?

So are scientists saying this is like a part of how narwhals hunt, like using their tusks?

So are scientists saying this is like a part of how narwhals hunt, like using their tusks?

Right. So it's not necessary like for foraging.

Right. So it's not necessary like for foraging.

Right. So it's not necessary like for foraging.

But I thought, like, everyone had agreed that the main use of their tusks was to, like, amaze the females. Like, that was not a mystery, right? Exactly.

But I thought, like, everyone had agreed that the main use of their tusks was to, like, amaze the females. Like, that was not a mystery, right? Exactly.

But I thought, like, everyone had agreed that the main use of their tusks was to, like, amaze the females. Like, that was not a mystery, right? Exactly.

Wow. So the length of the tusk tells you how big those hidden male organs are.

Wow. So the length of the tusk tells you how big those hidden male organs are.