This snail is in a desperate struggle for its life as it's slowly devoured by a flatworm in Brazil. Land planarians are carnivorous, and secrete a sticky mucus to help capture their prey. Some species can chemically detect the mucus trail of snails to help track them down. Once the prey is immobilized, the flatworms use chemicals to dissolve and digest the unlucky victims. ➡ Subscribe: bit.ly/NatGeoWILDSubscribe About Nat Geo Wild: Welcome to a place so wild, anything can happen. Nat Geo Wild is the network all about animals from National Geographic, where every story is an adventure and your imagination is allowed to run wild. Get More Nat Geo Wild: Official Site: bit.ly/NatGeoWILD Facebook: bit.ly/NGWFacebook Twitter: bit.ly/NGWTwitter Instagram: bit.ly/NGWInstagram Snail Battles for Survival Against Flatworm | Nat Geo Wild youtu.be/6tS-IzyRXJ4 Nat Geo Wild www.youtube.com/user/NatGeoWild