ML117161581
Bidragsyter
Scott Hampton Media from this contributor Profil
Dato
Lokalitet
Hay Lake--North End
Glacier, Montana, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
Kommentarer
Almost all were European Starlings but there were a few Brewer's Blackbirds and blackbird spuhs in there.
Observasjonsdetaljer
At the time I estimated this flock to be at least 200. From the photo I count 788 birds. At the time I estimated 10 of the group to be BRBL or blackbird sp, it was almost all EUSTs. So increasing my estimate of the blackbird portion roughly like the increase in estimated versus actual number of starlings leads me to believe about 40 of the birds in the photo might've been blackbirds. (788/200 = x/10 so x=39.4? don't know how reasonable this is). So I'm truncating 788 to 750 starlings.
Teknisk informasjon
- Model
- COOLPIX P600
- ISO
- 100
- Focal length
- 35.8 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.3
- Shutter speed
- 1/80 sec
- Dimensions
- 3601 pixels x 1397 pixels
- Original file size
- 2.17 MB