Ask Dr. Universe

Why Do Animals Hibernate?

Episode 7 | 1m | Video has closed captioning.

While some animals hibernate, other estivate during hot, dry seasons. Learn more and find answers to other great science questions by heading on over to!

Aired: 09/07/18

Rating: NR

Problems Playing Video? | Closed Captioning

Ask Dr. Universe is a local public television program presented by NWPB.