Welcome to the Sea Slug Forum

On the Sea Slug Forum you can ask questions, post information and find out more about nudibranchs, bubble-shells, sea hares and other sea slugs. This site aims to generate more interest in these fascinating animals by sharing information with a worldwide audience. The Forum is a useful tool for anyone with an interest in sea slugs from scientists and students to divers and aquarists.


Read and post messages on the Forum. Have your questions answered and your observations discussed by international experts in the field.

Alphabetical species list

Find out more about sea slug species discussed on the Forum.


General topics

Everything you ever wanted to know about sea slugs including behaviour, anatomy, aquarium FAQs and associated marine animals and plants.