6 books • 2 series
Europe's Birds (WILDGuides)
Britain's Birds (WILDGuides, #41)
British and Irish Birds
Europe's Sea Mammals Including the Azores, Madeira, the Canary Islands and Cape Verde (WILDGuides, #16)
Britain's Sea Mammals: Whales, Dolphins, Porpoises, and Seals and Where to Find Them
Britain's Sea Mammals (Britain's Wildlife)