ML646536768
Ross's x Cackling Goose (hybrid) Anser rossii x Branta hutchinsii
Laguntzailea
Keith Jahoda Laguntzaile honen media Profila
Data
Kokapena
Lake Artemesia
Prince George's, Maryland, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
Originally reported as Long Tailed Duck, as I was aware of two reports yesterday (12/5). Then identified as Ross Goose with photo-id assist from Merlin which suggested Ross and Snow Goose. Bill shape led to id as Ross, despite problematic color. Finally, (12/7) Gerry Hawkins helped me identify this as the Ross x Cackling hybrid. (The automatic species check suggested Cackling Goose for images 3, 4, and 9, and Hooded Merganser for image 5 when I identified the bird as ROGO). A similar bird (GH suggests possibly even the same one) is reported on this checklist: https://ebird.org/checklist/S210775456
Informazio teknikoa
- Eredua
- Canon PowerShot SX60 HS
- ISOa
- 1250
- Distantzia fokala
- 247 mm
- Flasha
- Flash did not fire
- f-stop
- f/6.5
- Obturadorearen abiadura
- 0.05 sec
- Dimentsioak
- 4608 pixels x 3456 pixels
- Fitxategiaren tamaina originala
- 4.17 MB