From the brains behind brains on, this is the moment of um.

Answering those questions that make you go um.

Um, um, um, um,com, um-am-com Um-em. Um.

Um.

Moment of Um comes to you from APM Studios.

I'm Calvin, the brown bear.

Um.

It's starting to get chilly out.

The leaves are falling and winter is right around the corner.

You know what that means?

It's almost hibernation time.

And that means I got to make my very own den.

It's my first time making a den of my own.

And I can't wait to make the perfect, cozy sleep spot.

The only trouble is, I don't know what kind of

den to make. Sure, I've seen how my mom made hers and I've seen a few fox dens here and there,

but how do I make a bare bachelor pad if it's really me? Would there be space for all my

sports posters? How do I make a soft, comfy bed? Should I go for spacious or snug? On top of that,

I didn't even know how bears like me make their dens. Liam was curious about this too.

Hi, I'm Liam from Canada, and I wonder how bears make dens. Bye.

There's a couple of different reasons that bears have dens. The first thing that we might be thinking of is hibernation.

My name is Imaging Cancelari, and I am a conservation biologist.

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