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Swainson's Hawks in California. The Swainson's hawk (Buteo Swainsoni) was listed as a threatened species in 1983 by the California Fish and Game Commission. This listing was based on loss of habitat and decreased numbers across the state.
The Swainson’s hawk (Buteo swainsoni) is a state-listed threatened species in California and is a Covered Species under the Natomas Basin Habitat Conservation Plan and the Metro Airpark Habitat Conservation Plan.
Swainson’s Hawk Status Report. The Swainson’s hawk (Buteo swainsoni) is a state-listed threatened species in California and is a Covered Species under the Natomas Basin Habitat Conservation Plan and the Metro Airpark Habitat Conservation Plan.
The range map depicts the boundary of the species' range, defined as the areas where the species is estimated to occur within at least one week within each season.
Tracking Talons. We've been studying a population of Swainson's Hawks for over 44 years. As we continue this project, we remain eager to learn more about their ecology, movements, and interactions with other species. We are looking for help funding projects to track both adults and juvenile birds, including their migration routes and important ...
HOTSPOT: Flyover of California's Birds and Biodiversity. California is a global biodiversity hotspots, with one of the greatest concentrations of living species on Earth.
Swainson's hawks breed in local areas in western North America, including east-central Alaska, southwest Canada, eastern Washington and Oregon, and in the Central Valley of California. The majority of the birds migrate south to the La Pampas region in Argentina for the winter months.
