Come for the technicolor display, stay for the penis battles. Babakina anadoni, possibly the most technicolor sea slug in the world, made an appearance off the coast of the Isles of Scilly, making it an extremely unusual sighting in British waters. According to the Cornwall Wildlife Trust (CWT), this is the first time the species has been observed in the UK, and it's rather … [Read more...] about A Rare Rainbow Sea Slug Has Been Discovered Off The Coast Of England