Extinct Birds

Extinct Birds (complete title: Extinct birds : an attempt to unite in one volume a short account of those birds which have become extinct in historical times : that is, within the last six or seven hundred years: to which are added a few which still exist, but are on the verge of extinction) is a book by Walter Rothschild which covers globally extinct and rare birds as well as hypothetical extinct species which include bird taxa which existence are only based on written or oral reports or on paintings. The accounts of the extinct bird taxa are based on Rothschild's lecture On extinct and vanishing birds published in the Proceedings of the 4th International Ornithological Congress 1905 in London.