RAM HEAD: 300+ Manx Shearwaters, also a large diver species (apparently summer-plumaged Great Northern but with pale-looking bill) off Ardmore Bay, in afternoon (Andrew Malcolm). 2 Great Northern Divers in evening (one adult summer but dark-billed, one winter or immature plumage), with good numbers of Manx Shearwaters passing west (Micheal Cowming & Colum Flynn).