Bidragsyter
Shane Sater Media from this contributor Profil
Dato
Lokalitet
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, United States
Media from this location Illustrert sjekkliste- Alder
- Ikke spesifisert
- Kjønn
- Ikke spesifisert
Observasjonsdetaljer
Count based on presence of apparent pairs, perching and, in several instances, investigating or visiting bank cavities, in 4 near-vertical banks along the stream (2 above and 2 below the diversion dam). "P" breeding code based on frequent sightings of two birds together, and observation (several times) of one bird investigating bank cavities or perching at the entrance to one while a second bird perched nearby. During ca 10 minutes of observation of a bank frequented by an apparent pair, between the cross-fence and the diversion dam, I did not see either bird enter the hole or carry nesting material.
Teknisk informasjon
- Model
- COOLPIX P900
- ISO
- 800
- Focal length
- 357 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.5
- Shutter speed
- 0.01 sec
- Dimensions
- 3070 pixels x 2304 pixels
- Original file size
- 909.59 KB