ML568260351
Beitragende/r
Dan Kadra Medien dieser/s Beitragenden
Datum
Ort
Arroyo Del Valle
Alameda, California, United States
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
Silent grayish empid with short bill and modest eye-ring. Observed at 37.623268, -121.745971 while looking for previously reported Calliope Hummingbird. Reporting this bird as a Dusky (as opposed to Hammond's) because of 1) long apparent length of tail relative to short primary extension (extension also short relative to tertials), 2) roundish head with minimal peaking at back, 3) grayish head/nape contrasting subtly with greenish back, and 4) observed in low thicket environment. Tail flicking behavior not noted. This is a tough call with less than ideal pics, but will consider it a "learning" experience. Will happily be corrected. Pics 1 and 2 DBangs, Pics 3-7 DKadra.
Technische Angaben
- Modell
- COOLPIX P950
- ISO
- 200
- Brennweite
- 285 mm
- Blitz
- Flash did not fire
- Blende
- f/6.3
- Belichtungszeit
- 1/500 sec
- Abmessungen
- 3272 pixels x 2450 pixels
- Größe der Originaldatei
- 1.3 MB