Bidragsyter
Glenn Seeholzer Media from this contributor Profil
Dato
Lokalitet
Iowa--Cave Swallow colony
Jefferson Davis, Louisiana, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
Observasjonsdetaljer
high count relative to other reports but this maybe a conservative estimate. Of the~300 swallows present it seemed that 1 in 3-4 that we put our binoculars on were Cave Swallows, the rest being Cliff with some Barns
Teknisk informasjon
- Model
- Canon EOS REBEL T3i
- Lens
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 800
- Focal length
- 210 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Shutter speed
- 1/1250 sec
- Dimensions
- 1513 pixels x 1371 pixels
- Original file size
- 609.55 KB