Abundance and distribution of common raven and American crow in the San Francisco Bay area: Results of a 1999 road survey
Kelly JP and Etienne K. 1999. Abundance and distribution of common raven and American crow in the San Francisco Bay area: Results of a 1999 road survey. ACR Technical Report #98-9-1. Marshall, CA
This report summarizes data collected during a series of road surveys of Common Raven (Corvus corax) and American Crow (Corvus brachyrhynchus) from 26 March to 21 June, 1999.
- Type
- Published Report
- Authors
- Kelly, John; Etienne, Katherine
- Date of Issue
- 1999-12
- Units
- PORE
- Keywords
- American crow (Corvus brachyrhynchus), Common Raven (Corvus corax), Distribution, Population, road surveys