ML646450717
Ross's x Cackling Goose (hybrid) Anser rossii x Branta hutchinsii
Collaboratore
Keith Jahoda Contenuti multimediali da questo collaboratore Profilo
Data
Località
Lake Artemesia
Prince George's, Maryland, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
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
Informazioni tecniche
- Modello
- Canon PowerShot SX60 HS
- ISO
- 800
- Lunghezza focale
- 247 mm
- Flash
- Flash did not fire
- f-stop
- f/6.5
- Velocità otturaore
- 0.02 sec
- Dimensioni
- 4608 pixels x 3456 pixels
- Dimensione originale file
- 5.56 MB