To crab,or not to crab?

Hidden in rock pools up and down the coastline, the fascinating lifestyle of the shore crab invokes curiosity among beach explorers

DAMSELFISH” IS A common name used for a group of small, colourful marine fish that inhabit coral reefs around the world. It’s not a scientific term, but rather a way of grouping together similar-looki

DID YOU KNOW that for less than £30, you can add one of the strangest fish on the reef to your aquarium? Everyone loves a good oddball, and the urchin clingfish (Diademichthys lineatus) ticks all the

MOST AQUARISTS START with a community aquarium. They let you keep a variety of species all in the same tank creating an active and attractive display. However, they have a reputation for being difficu

DR PETER BURGESS Peter is our disease expert. Send questions his way if you have pathogen problems. BOB MEHEN Bob is a master of fishkeeping general knowledge and community tanks. JEREMY GAY Jeremy is

The monkey slug is not some experimental genetic monstrosity. But even if you see one in the flesh, you may still be unclear what this odd, brown hairy thing is, with its array of fuzzy tentacles. It