sand castles made by sabellariid marine worms look like crusty rocks from afar, but close examination reveals the tubes of individual worms in the colony. (Clay Wollney) While earthworms are well ...

Scientists captured nematodes that stack themselves into a wriggling, vertical tower for the first time. Watch the tiny ...

The Jennings Proboscis Worm has only ever been found in that pond -- known locally as 'Th' Clay Ole'. It was discovered by Dr J O Young, of Liverpool University, in 1969, during a large scale pond ...