ML382195891
Cassin's/Plumbeous Vireo Vireo cassinii/plumbeus
Contributor
Mike Sanders Media from this contributor Profile
Date
Location
Yorba Regional Park, Anaheim
Orange, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Indistinct border between throat and auriculars, and some photos reveal possible general yellowish-green wash to the lower belly, especially behind the feet, and greenish secondary edges all suggest Cassin's Vireo. Some photos show uniform gray back, white behind the feet and white secondary edges. In the field we leaned strongly for the Plumbeous based on no apparent yellow tinge observed with binos. Bird was easy to track through sycamores and cottonwoods as it softly sang throughout its movement, but open views were very brief.
Technical information
- Model
- Canon EOS 7D Mark II
- Lens
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 320
- Focal length
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Shutter speed
- 55922/44737601 sec
- Dimensions
- 2576 pixels x 1718 pixels
- Original file size
- 860.74 KB