We are currently experiencing a disruption of our service to our World and Create Channels. We are actively working to restore functionality. Thank you for your patience!

Stream live and on-demand content now on our new app:
RMPBS+

Thank you to those who supported Rocky Mountain PBS on Colorado Gives Day!

Gross Science show's poster

Why Does This Frog Have So Many Legs?!

Bizarre stories from the slimy, smelly, creepy world of science.

Why Does This Frog Have So Many Legs?!

Season 2 Episode 35 | 2m 42s | CC

These frogs can have up to TEN back legs.

Gross Science

Watch more episodes

See more
See more