IN his recent letter in Nature 1, Wells gives an interesting account of the movements and action of the proboscis of the lugworm and of the part that it plays in burrowing. He considers that its ...
The population of cockles Cerastoderma (= Cardium) edule (L.) declined drastically in the late 1950s and '60s concurrent with intensification of digging for lug and rag worms. At Blakeney Point, where ...