The nocturnal migration of birds is a phenomenon that long has intrigued zoologists the world over. Yet, despite this universal interest, most of the fundamental aspects of the problem remain shrouded in uncertainty and conjecture. Bird migration for the most part, whether it be by day or by night, is an unseen movement. That night […]

This volume contains our account of all the Orders of Birds met with within the Argentine Republic except the Passeres, which were treated of in the First Volume. It also comprises an Appendix and Index, and completes the work. The Introduction is issued with this, but is intended to be bound up with the first […]

The present volume contains an account of the Passeres of the Argentine Republic, which, as at present known, number some 229 species. The second volume, which it is hoped will be ready in the course of next year, will be devoted to the history of the remaining Orders of Birds, and will also contain the […]

In the last decade former Governor-General W. Cameron Forbes has presented to the Museum of Comparative Zoölogy three large collections of Philippine birds. One of these was made in 1911, another in 1913, and the third and finest collection in 1921 while, with General Leonard Wood and Colonel Gordon Johnston, Mr. Forbes was on an […]

The whole of the large collection of birds secured by the Congo Expedition of the American Museum of Natural History during the years 1909 to 1915, under the leadership of Mr. Herbert Lang, has now arrived safely at the Museum. It is composed of material gathered all across the Belgian Congo, from Boma on the […]

By FRANK M. CHAPMAN, Curator of Ornithology in the American Museum of Natural History HANDBOOK OF BIRDS OF EASTERN NORTH AMERICA Third edition. With introductory chapters on the study of Ornithology; how to identify birds and how to collect and preserve birds, their nests and eggs. 20 full-page plates and 150 cuts in the text. […]

Kansas was one of the first states for which a detailed book on birds was published (N. S. Goss, “History of the Birds of Kansas,” Topeka, Kansas, 1891). Ornithological progress in Kansas in recent years, however, has not kept pace with work in many other states. As a result, knowledge of the birds of Kansas […]

There is comparatively little literature dealing with the avifauna of Idaho, mostly because relatively few persons have done field work in the state. In the ornithological literature, there is nothing even comparable to a “state list,” so that when birds supposedly unreported previously from Idaho are found, it is difficult to know whether or not […]

This admirable work by the late Rev. C. A. Johns, F.L.S., which is now offered in a new form, has already proved the making of many a naturalist and it will be a delight and help to many more nature lovers who wish to determine a species without recourse to bulky scientific works. In editing […]

The breeding avifauna of Kansas has received intermittent attention from zoologists for about 75 years. Summary statements, usually concerning all birds of the state, have been published by Goss (1891), Long (1940), Goodrich (1941), Tordoff (1956) and Johnston (1960). All but the first dealt with the breeding birds chiefly in passing, and none was concerned […]