ML646053637
Cackling/Canada Goose Branta hutchinsii/canadensis
Collaboratore
Frank Marenghi Contenuti multimediali da questo collaboratore
Data
Località
McDonogh Pond
Baltimore, Maryland, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Family group together. Originally reported as Cackling Goose due to much smaller size smaller shorter bill and rounder head with steep forehead along with silvery appearence in overcast conditions compared with the other Canada Geese present. Subsequently wondered if this a different subspecies of Canada Goose since these five were not quite as small and round headed/small billed than other more obvious Cackling Geese.
Informazioni tecniche
- Modello
- DSC-RX10M3
- Lenti
- 8.8-220mm f/2.4-4.0
- ISO
- 100
- Lunghezza focale
- 220 mm
- Flash
- Flash did not fire
- f-stop
- f/4.0
- Velocità otturaore
- 1/250 sec
- Dimensioni
- 3884 pixels x 2830 pixels
- Dimensione originale file
- 3.18 MB