Why Is a Baby Polar Bear Called a Cub?

Q: What is a baby polar bear called?

A baby polar bear is called a cub. Polar bear cubs are born in a snow den during winter

Q: What other animals are called cubs?

Yes! 9 animals share the baby name "Cub": badger, bear, cheetah, leopard, lion, panda, polar bear, red panda, tiger.

The story behind the baby animal name “Cub” — its origin, meaning, and history.

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Baby Animal Names Editorial Team

·Updated 2025

Quick Answer

A baby polar bear is called a cub. "Cub" from Old English "cubb" — polar bears share this name with all other bear species, plus lions and tigers. All are large predators that raise young in dens.

The Origin of “Cub”

"Cub" from Old English "cubb" — polar bears share this name with all other bear species, plus lions and tigers. All are large predators that raise young in dens.

Understanding where baby animal names come from helps us appreciate the rich history of the English language. Many baby names evolved from practical needs — farmers, hunters, and scientists needed specific terms to distinguish young animals from adults.

Other Animals Called “Cub”

“Cub” isn't unique to polar bears.9 animals share this baby name:

Wild Animals

Wild Animals

Wild Animals

Wild Animals

Wild Animals

Wild Animals

Wild Animals

Wild Animals

See all animals called “Cub” →

Fun Facts About Baby Polar Bears

•Polar bear cubs are born in a snow den during winter
•They weigh only 1-2 pounds at birth — about the size of a guinea pig
•Cubs stay in the den with their mother for 3-4 months
•They ride on their mother's back when crossing water

Did You Know?

A polar bear cub is born weighing just 1 pound — but its mother can weigh 1,000 pounds. That's like a human giving birth to something the size of a penny!

How to Pronounce “Cub”