Cassin's Vireo
Vireo cassinii
- Class
- Bird
- Rarity
- Common
- Observations
- 2,465
- Most observed in
- 🇺🇸 United States
- Conservation
- Least Concern
Description
Cassin's vireo (Vireo cassinii) is a small North American songbird, ranging from southern British Columbia in Canada through the western coastal states of the United States, including California, Oregon, and Washington. The Cassin's Vireo moves down Western United States forests in its migration. During its migration in early spring and late fall, it spends the winter in regions from southern Arizona (the Sonoran Desert) to southern Mexico, including parts of Baja California and the Pacific coast of Mexico.
Summary adapted from the Wikipedia article “Cassin's vireo”.