ML646226938
Snow/Ross's Goose Anser caerulescens/rossii
Contributor
Noah Arthur Media from this contributor Profile
Date
Location
Yerba Buena Island--Tower Park
San Francisco, California, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Flew lazily in from west-ish, passed over Treasure Island and continued toward the East Bay; then came straggling back a little while later and landed with a raft of gulls on the Bay near the island between Clipper Cove Beach and the bridge. Small, very short-necked white goose when on the water. UPDATE: I'm downgrading this to Snow/Ross's. After feeling confident in the field that it was a Ross's based on impressions of size and structure, I'm much less clear now that I've looked at my photos. The bill looks a little long, and I think there's a black stripe on the bill. That being said, the head and neck structure and tiny size still does look like Ross's. So I'm wondering if this might actually be a hybrid...
Technical information
- Model
- Canon PowerShot SX60 HS
- ISO
- 100
- Focal length
- 226.6 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Shutter speed
- 1/1000 sec
- Dimensions
- 577 pixels x 489 pixels
- Original file size
- 44.86 KB