The Oölogist: For the Student of Birds, Their Nests and Eggs, Volúmenes37-38Frank H. Lattin, 1920 |
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Página 138 - DRAMA, and that the following is, to the best of his knowledge and belief, a true statement of the ownership, management (and if a daily paper, the circulation), etc., of the aforesaid publication for the date shown in the above caption, required by the Act...
Página 93 - If a bird's nest chance to be before thee in the way in any tree, or on the ground, whether they be young ones, or eggs, and the dam sitting upon the young, or upon the eggs, thou shalt not take the dam with the young...
Página 81 - ... individual, heretofore impossible because of the difficulty of keeping one particular bird under observation. The details of operation are now receiving close attention, and as soon as possible the issue of bands will be announced, with full information regarding the methods to be followed and the results expected. In the meantime, the Biological Survey will be glad to receive communications from those sufficiently interested and satisfactorily located to engage in this work during their leisure...
Página 81 - Linnaean Society of New York by the American Bird Banding Association. In taking over this work the Bureau feels that it should express the debt that students of ornithology in this country owe to Mr. Howard H. Cleaves for the devotion and success with which he has conducted this investigation up to a point where it has outgrown the possibilities of his personal supervision. Under plans now being formulated this work will give a great amount of invaluable information concerning the migration and...
Página 81 - Cleaves for the devotion and success with which he has conducted its investigation up to a point where it has outgrown the possibilities of his personal supervision. Under plans now being formulated this work will give a great amount of invaluable information concerning the migration and distribution of North American birds which will be of direct service in the administration of the Migratory Bird Treaty Act, as well as of much general scientific interest. It is desired to develop this work along...
Página 2 - Executive order, administered by the Bureau of Biological Survey of the United States Department of Agriculture...
Página 81 - The results from a series of •stations thus operated will undoubtedly give new insight into migration routes; speed of travel during migration; longevity of species; affinity for the same nesting-site year after year; and, in addition, furnish a wealth of information relative to the behavior of the individual, heretofore impossible because of the difficulty of keeping one particular bird under observation. The details of operation are now receiving close attention, and as soon as possible the issue...
Página 81 - BIRD BANDING WORK BEING TAKEN OVER BY THE BIOLOGICAL SURVEY THE Bureau of Biological Survey at Washington, DC, has taken over the work formerly carried on under the auspices of the Linnaean Society of New York by the American Bird Banding Association. In taking over this work the bureau feels that it should express the debt that students of ornithology in this country owe to Mr. Howard H. Cleaves for the devotion and success with which he has conducted...
Página 103 - ... noted by him. Dr. Baldwin will also officiate as physician and surgeon for the expedition. " Mr. Say will examine and describe any objects in zoology, and its several branches, that may come under our observation. A classification of all land and water animals, insects, &c. and a particular description of the animal remains found in a concrete state will be required of him.
Página 8 - Starling's food habits have been demostrated to be either beneficial to man or of a neutral character. Furthermore, it has been found that the time the bird spends in destroying crops or in molesting other birds is extremely short compared with the endless hours it spends searching for insects or feeding on wild fruits. Nevertheless, no policy would be sound...