The slimy science behind these molluscs’ movements

Of all the strange and wonderful animals that live in the deep sea, perhaps the most tantalising are the ones that are occasionally glimpsed by deep-submerged cameras, then swim off into the darkness

THE CARIBBEAN HAS long been regarded as a diver’s paradise, and for good reason. A sprawling patchwork of islands, spread over a million square miles, they encompass almost every type of underwater ha

WITH THE INCREASED use of dry rock over live rock, you might hope that marine pests have become a thing of the past. Unfortunately, these little critters – that can cause havoc in a reef tank – still

Far from being mere pests, snails are at the heart of a healthy garden ecosystem. Discover the many ways they contribute and how you can work with – not against – them for a thriving plot

In August 2025, the scientific journal Marine Biodiversity contained a shark-themed paper that was colourful in every sense. The shark documented in it was a 6.6-ft- (2m) long nurse shark Ginglymostom