ML176791001
Beitragende/r
Kent Forward Medien dieser/s Beitragenden Profil
Datum
Ort
Rancho Corral de Tierra--El Granada Area (lower), Clipper Ridge/French trails system
San Mateo, California, United States
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
I had wondered about this odd looking, somewhat like an immature "White-crowned Sparrow" bird, but a few things seemed off about it to me. So I took some photos though badly back-lit, and later today with expert help, it turns out this is a Bobolink! I saw it and took these two photos about 100 feet south of the Blue Grosbeak location (see that species in this same checklist for details on the location). I really appreciate the expert help, Ron mentioned the following details: "is most likely a hatch-year bird as would be expected. Compared to an adult female, a hatch-year has buffy upperparts, richer yellow underparts and less streaking on the underparts compared to an adult female. At this time of the year hatch-years cannot be sexed.".
Technische Angaben
- Modell
- Canon EOS 7D
- Objektiv
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 1000
- Brennweite
- 400 mm
- Blitz
- Flash did not fire, auto
- Blende
- f/5.6
- Belichtungszeit
- 1/1250 sec
- Abmessungen
- 906 pixels x 604 pixels
- Größe der Originaldatei
- 71.22 KB