Yellow-bellied marmots are an excellent study system because they are diurnal, or active during the day, and they have an address. They live in burrows scattered across a small, defined ...

Yellow-bellied marmots are an excellent study system because they are diurnal, or active during the day, and they have an address. They live in burrows scattered across a small, defined ...

Yellow-bellied marmots are an excellent study system because they are diurnal, or active during the day, and they have an address. They live in burrows scattered across a small, defined geographical ...

There are several different types of marmots, but if you spot them in the Thompson-Okanagan, they're most likely to be yellow-bellied marmots ... a place where it can burrow into the ground ...

showing their yellow belly," the Sierra Club reports. "Three to eight young are born in June in the mother’s burrow, because each adult marmot has a separate den. All the marmot dens are usually ...

Unlike pikas, yellow-bellied marmots hibernate ... Snow also provides protection for small rodents to venture from their burrows and feed in the subnivean zone with less chance of being spotted ...

He reports you have to start with yellow-bellied marmots. (SOUNDBITE OF MARMOTS SQUEAKING ... Pretty much from the first days they emerge from their burrow. ROTT: Similar to how birds or squirrels ...

Have you ever wondered about the fascinating creatures whose names begin with the letter Y? While not as common as animals starting with other letters, Y animals are a diverse and intriguing group.