Sea slugs with the brightest colouration and most eye-catching patterns are active during the daytime, when their appearance ...

Pacific, the lionfish are not only stunning. Beyond their looks, they are an integral part of their ecosystem, both predator ...

Tiny but dramatic, this bright yellow frog has deadly toxins and lives in Colombia’s rainforests. This sluggish yellow slug lives in North America’s woods and contributes to recycling organic matter ...

A deadly jellyfish washed up on a popular tourist beach in Spain. The Portuguese man o' war, which is the world's most ...

Portuguese man-of-war spotted. In recent years, Portuguese man-of-war have repeatedly caused individual beaches in Mallorca ...

Beneath the rough/choppy/tumultuous waves of the Bay of Bengal, a kaleidoscope of marine life thrives just 8-12 km off Chennai’s Neelankarai coast. In this column, you are invited to explore a world ...

They look like tiny dragons, they dine on Portuguese man-of-wars, they’re venomous and they’re turning up on Outer Banks beaches. The blue sea dragon, a type of venomous sea slug that lives in ...

On a beach vacation, a venomous sea slug probably isn't high on your must-see list. That's exactly what San Antonio resident Erick Yanta came across on his trip to Mustang Island, an 18-mile-wide ...

Sea slugs flash bright colors “Sea slugs use bright, contrasting color patterns to send messages to potential predators like ‘Don’t eat me, I’m poisonous,’” noted Dr. van den Berg. Sea slugs often ...

Poisonous animals like some nudibranchs–aka sea slugs–and poisonous dart frogs have evolved very vivid hues. A panel of dorsal shots of all 45 species of sea slugs that we examined in the study.

Experts warn the creature - whose sting can cause extreme pain, nausea, vomiting and even hospitalization - are more ...

Researchers have discovered a new species of glowing sea slug deep in the ocean’s midnight zone. Monterey Bay Aquarium Research Institute (MBARI) scientists said in a press release on Tuesday ...