Jellyfish hurl venom 'grenades' to snare prey

World / Science & Health Feb 14, 2020

Jellyfish hurl venom 'grenades' to snare prey

A species of jellyfish hunts its prey by hurling venom grenades to create "stinging water," researchers said Thursday, solving a long-standing mystery as to how they gather food without tentacles. The Cassiopea xamachana jellyfish, found in shallow waters around Florida, the Caribbean and Micronesia, is ...