Details
Aviva tries to prove that groundhogs have amazing creature powers, but instead falls into a deep sleep, leaving the Kratt bros to discover all about hibernation.
- Family, Animation, Comedy
- English
Cast & Crew
- Chris Kratt , Martin Kratt , Athena Karkanis , Jonathan Malen , Heather Bambrick
- Chris Kratt, Martin Kratt
- Chris Kratt, Martin Kratt