You think your tummy rumbles? Meet the ghost crab — it growls using teeth inside its stomach, and not because it’s feeling peckish! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called ...

What’s the Deal with Raccoons? From time to time, you may wonder why there are so many raccoons, and why are they always rummaging around and making all kinds of noise. As with any animal, a raccoon’s ...