Author Catalog

Author Catalog
Author: Library of Congress
Publisher:
Total Pages:
Release: 1953
Genre: American literature
ISBN:

The White-necked Raven in Relation to Agriculture

The White-necked Raven in Relation to Agriculture
Author: Hugo W. Nilson
Publisher:
Total Pages: 64
Release: 1942
Genre: Agricultural pests
ISBN:

The white-necked raven (Corvus cryptoleucus), a close relative of the common crow, is indigenous to southwestern United States. Because in parts of its range it has gained the same ill repute as acquired by the crow and magpie in their respective ranges, a 5-year detailed study of its activities and food habits was made, during which many field data were gathered, and the contents of 827 stomachs were analyzed.

Insect Sounds and Communication

Insect Sounds and Communication
Author: Sakis Drosopoulos
Publisher: CRC Press
Total Pages: 552
Release: 2005-11-02
Genre: Nature
ISBN: 1420039334

While we may have always assumed that insects employ auditory communication, our understanding of it has been impeded by various technical challenges. In comparison to the study of an insect's visual and olfactory expression, research in the area of acoustic communication has lagged behind. Filling this void, Insect Sounds and Communication is the

Coleoptera

Coleoptera
Author: Herbert Edward Andrewes
Publisher:
Total Pages: 494
Release: 1929
Genre: Beetles
ISBN: