ML614532820
Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsii
Beitragende/r
Jeremy Gatten Medien dieser/s Beitragenden Profil
Datum
Ort
1850 Koksilah Road, Cowichan Bay, British Columbia, CA (48.73, -123.628)
Cowichan Valley, British Columbia, Canada
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
After external consultation, this appears to be the best ID. This bird was initially seen in the Cowichan Valley back on November 9th off Thain Rd (Cobble Hill). At that time, the flock that was around had more Cackling Geese (mostly taverneri, seemingly). This bird appears on the larger end of the scale for Cackling as a parent, so it presumably pertains to a larger subspecies (e.g., taverneri). Separating it from a Lesser Canada Goose x Greater White-fronted would be challenging, but the bill on this bird does appear on the petite side for that combination.
Technische Angaben
- Modell
- Canon EOS 7D Mark II
- Objektiv
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 500
- Brennweite
- 400 mm
- Blitz
- Flash did not fire
- Blende
- f/8.0
- Belichtungszeit
- 1/640 sec
- Abmessungen
- 1897 pixels x 1265 pixels
- Größe der Originaldatei
- 2.3 MB