Hundreds of moon jellyfish babies have been born at the Weymouth Sealife centre in Dorset. Aquarists say they have never seen so many jelly babies of all shapes, sizes and colours from many different species at one time - but even though they may look cute many of them are highly poisonous as well. Picture: Peter Willows/BNPS
This funny looking squid is about the size of a small avocado and can be found most commonly in the deep water (greater than 100 m or 320 ft) of virtually all oceans. Its habit of filling up with water and the funny location of its siphone with a wild-looking ‘tuft’ of eight arms and two tentacles had prompted scientists to name it the piglet squid.