This method of protection can keep almost all predators at bay - but not the kaleidoscopically colourful sea slug. Nudibranchs, commonly known as sea slugs, are a group of shell-less marine molluscs.

Dozens of venomous sea slugs have washed up on beaches in Western Australia. sparking an urgent warning to dog owners. The gastropods, also known as sea slugs, have washed up in droves in ...

Scientists have discovered the ultimate case of regeneration: Some decapitated sea slugs can regrow hearts and whole new bodies. This “wonder of nature,” reported in a biology journal on ...

a species of sea slug that looks as though it were dropped into the ocean from outer space. Improbably, the work would prove foundational to our understanding of how humans learn about the world ...

The stings can lead to painful health issues and allergic reactions. The sea slugs are known to lay nearly two dozen eggs at a time on debris or carcasses of animals they encounter in the ocean ...