ML542639051
Přispěvatel
lief gallagher Média od tohoto přispěvatele
Datum
Lokalita
Personal Location-- Sacramento
Sacramento, California, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Poznámky
female-immature plumage type
Podrobnosti k pozorování
2 female-immature type Cassin’s finches investigated feeder and ground below feeder for a few minutes— just long enough to grab a few bad photos through a window— and flushed with other birds when a red-shouldered hawk flew by. monitored for hours for their return, searched nearby trees and yards, did not see them again. compared with resident house finches, these showed bold superciliary and malar stripes, larger bill, pale back streaks, and paler overall coloration. separated from purple finch by deep bill with straight culmen; longer primary projection; shorter and more notched tail; thin, dense, and crisp breast streaks; sharp and crisp undertail covert streaks; and pale eye arcs. did not vocalize, silent.
Další druhy
Technické informace
- Model
- NIKON 1 V3
- Objektiv
- 1 NIKKOR VR 70-300mm f/4.5-5.6
- ISO
- 400
- Ohnisková vzdálenost
- 300 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/5.6
- Expoziční čas
- 1/320 sec
- Rozměry
- 2601 pixels x 1759 pixels
- Původní velikost souboru
- 2.9 MB