Crested Caracara in Arizona: Background & Recent Expansion

Articles | By Doug Jenness | Accepted August 01, 2015
Abstract:

This paper reviews the research history on the Crested Caracara (Caracara cheriway) in Arizona and summarizes the current knowledge of caracara distribution, which shows that caracaras are expanding in the state. I show that part of this expansion is reflected by new field observations and data documenting nesting northeast of its previously known breeding territory, as well as the extent of nonbreeding caracaras to wander and socially forage in the state.