Limber Pine Seed Harvest by Clark's Nutcracker in the Sierra Nevada: Timing and Foraging Behavior
Tomback DF and Kramer KA. 1980. Limber Pine Seed Harvest by Clark's Nutcracker in the Sierra Nevada: Timing and Foraging Behavior. The Condor. 82(4):467-468
This document really isn't Yosemite specific but it reflects similar studies done by the same authors on Clark's nutcracker (Nucifraga columbiana) foraging behavior around Tioga Pass. This document describes foraging behavior observations.
- Type
- Journal Article
- Authors
- Tomback, Diana; Kramer, Kathryn
- Units
- YOSE
- Keywords
- Animal Studies, Clark's Nutcracker (Nucifraga columbiana), Feeding