Birds of the London Area Since 1900 (Collins New Naturalist Monograph Library, Book 14)The Collins New Naturalist series is the longest running and arguably the most influential natural history series in the world with over 100 volumes published in over 60 years. This edition is produced from an original copy by William Collins. While the mainstream New Naturalist volumes were initially intended to deal with broad subjects such as wild flowers, insects or National Parks, a parallel New Naturalist series of monographs on single species