Bloomsbury Publishing 
Concise Coastal Bird Guide [PDF ebook] 

This practical field guide, published in association with the Wildlife Trusts, includes 170 species of coastal birds from Britain and the near Continent. Each species account contains accurate artworks that show details of variations in plumage for male, female and juvenile birds, as well as breeding and non-breeding birds. A concise written account outlines further essential information, such as size, description, voice, habitat, distribution and habits.The easy-to-follow layouts and illustrations aid quick and precise identification, and make this book an indispensable reference in the field as well as at home.