Courtney Watt

And we found that there were differences, a little bit of differences between males and females. And so then that certainly piques some curiosity as to what role the tusk might play in those differences that we've seen.

And we found that there were differences, a little bit of differences between males and females. And so then that certainly piques some curiosity as to what role the tusk might play in those differences that we've seen.

And we found that there were differences, a little bit of differences between males and females. And so then that certainly piques some curiosity as to what role the tusk might play in those differences that we've seen.

I think it's a sort of secondary use for their tusks that maybe some whales have learned and are utilizing to their advantage.

I think it's a sort of secondary use for their tusks that maybe some whales have learned and are utilizing to their advantage.

I think it's a sort of secondary use for their tusks that maybe some whales have learned and are utilizing to their advantage.