Breeding status of the yellow-billed cuckoo in the South Fork Kern River Valley, Kern County, California

by Mary D. Halterman, Stephen A. Laymon, Pamela L. Williams

1997 30 pages eng

"Over the past 12 years (1985-1996) we have been conducting a study of the breeding ecology of the Yellow-billed Cuckoo (Coccyzus americanus occidentalis) in the South Fork Kern River Valley. Each year we have conducted surveys to determine abundance and distribution of nesting pairs and to monitor …