Are slugs and snails the same thing? Head of Mollusks Dr. Timothy Pearce takes us behind the scenes in the mollusks collection to see the differences between snails and slugs. Plus, find out all about semislugs – a very special type of mollusk.
Ask a Scientist is a video series where we ask our research staff questions about the millions of amazing objects and specimens stored in our museum collection. Tune in on YouTube, and submit your own questions via Twitter @CarnegieMNH!