They found that sea slugs use bold visual signals like brightly colored spots, thick stripes, or enhanced body outlines to ...

Rather than hiding from predators, the brightest and most patterned sea slugs are active during the day so their colors shine ...

A massive sea creature was trapped in a fishing net and struggling to surface for air, California officials said. The adult gray whale, entangled in a gillnet that got caught on a rock crab trap, was ...

They’re sea slugs, part of the Dotidae family. And while they’re small — measuring less than a quarter of an inch — they can have an outsize impact, according to a researcher who studies them.