THE MEDITERRANEAN GREAT SHEARWATER
Puffinus kuhli (Boie)
A single specimen of this Atlantic and Mediterranean Shearwater was picked up on the Sussex coast in 1906. It is similar to the Dusky Shearwater but greyer, wings and tail blackish brown, under parts pure white. Length 17·25 in.; wing 12·75 in.
THE MANX SHEARWATER
Puffinus anglorum (Temminck)
The Manx Shearwater is the commonest of the Shearwaters that are found round our coasts. It is resident with us throughout the year, feeding chiefly on fish, offal, etc., that it finds on or near the surface.
During the nesting season it retires to secluded parts of the coast, where it lays its single white egg in rabbit-burrows or other crevices. It is not known to breed on the east coast, but down the west from Wales northwards as well as in Ireland it breeds commonly, though from its nocturnal habits the nest is not always easy to find.
It may be distinguished when flying by its rounded wings and its habit of progressing with wings held motionless close over the surface of the water.
The crown, nape, and upper parts are sooty black, under parts white, except for a patch of sooty brown behind the thighs; legs and feet flesh-coloured; outer toes black. Length 15 in.; wing 9·5 in.
THE LITTLE DUSKY SHEARWATER
Puffinus assimilis, Gould
This is another species inhabiting the Salvages and islands off the west coast of Africa.
Some three or four examples have been obtained, which were originally wrongly identified as P. obscurus, an American species.