Unlike their shelled relatives, which can tuck in and hide from predators and environmental factors, sea slugs are just out ...

A bright green sea slug along America’s coast feeds on sunlight, not food, borrowing plant power to survive months unfed, ...

The matte-black slug can grow up to 3.5 inches long and stands out from many native species, which typically have lighter markings or colorful spots if they are dark in color. Ashley Morgan-Olvera ...

Researchers at the California Academy of Sciences kept busy throughout 2025. Along with collaborators from across the globe, ...

The winter months and post-holiday slump are notorious for their ability to turn even the most prepared person into a ...

The head and the body of the sea slug Elysia marginata, a day after the animal decapitated itself. Sayaka Mitoh Some sea slugs decapitate themselves and regrow fresh bodies in mere weeks, reports ...

The Banana Slug character (shown here with a newly redesigned costume) may very well be the most recognizable image associated with UC Santa Cruz. Walking around the campus, Sammy always runs into ...