Journal of Raptor Research, Volume 25, Number 4 (1991)
Journal
Journal of Raptor Research
Volume
25
Issue
4 (Winter)
Year
1991
CONTENTS
- Raptor Densities along the Paraguay River: Seasonal, Geographical and Time of Day Variation. 101-108.
- Floyd E. Hayes.
- The Diet of Chesapeake Bay Ospreys and Their Impact on the Local Fishery. 109-112.
- Peter K. Mclean, Mitchell A. Byrd.
- Reproductive Investment and Anti-Predator Behavior in Cooper's Hawks During the Pre-Laying Period. 113-115.
- Robert N. Rosenfield, John Bielefeldt.
- Food Habits of Gurney's Buzzard in Pre-Andean Ranges and the High Andean Plateau of Northernmost Chile. 116-119.
- Fabian M. Jaksic, Sergio Silva, Pablo A. Marquet, Luis C. Contreras.
- Distribution of Boreal Owl Observation Records in Wyoming. 120-122.
- Christopher S. Garber, Richard L. Wallen, Katherine E. Duffy.
- Peregrine Falcons and Merlins in Sinaloa, Mexico, in Winter. 123-126.
- James H. Enderson, Craig Flatten, J. Peter Jenny.
- Hunting Techniques and Success Rates of Urban Merlins (Falco Columbarius). 127-131.
- Navjot S. Sodhi, Ian G. Warkentin, Lynn W. Oliphant.
- Nesting Phenology, Site Fidelity, and Defense Behavior of Northern Goshawks in New York and New Jersey. 132-135.
- Robert Speiser, Thomas Bosakowski.
- Injury to a Merlin (Falco Columbarius) from Discarded Fishing Tackle. 136-139.
- Jimmie R. Parrish, Brian A. Maurer.
- Food Habits of the Great Horned Owl (Bubo Virginianus) in the Cape Region of Lower California, Mexico. 140-141.
- Jorge Llinas-Gutierrez, Gustavo Arnaud, Marcos Acevedo.
- Notes on the Food Habits of the Bat Falcon (Falco Rufigularis) in Tamaulipas, Mexico. 142-143.
- Felipe Chavez-Ramirez, Ernesto C. Enkerlin.
- Food Habits of Breeding Short-Eared Owls in Southwestern British Columbia. 143-145.
- Karen L. Wiebe.
- Sharp-Shinned Hawk Predation of a Male American Kestrel. 146.
- News and Reviews. 147-150.
- Abstracts of Presentations Made at the Annual Meeting of the Raptor Research Foundation, Inc., Held at Tulsa, Oklahoma, on 6-10 November 1991. 151-164.
SCIENTIFIC ARTICLES
SHORT COMMUNICATIONS
LETTERS
Attachment | Size |
---|---|
Front Matter (PDF) (136.27 KB) | 136.27 KB |
Back Matter (PDF) (324.82 KB) | 324.82 KB |