ML614221087
Laguntzailea
Bill Rowe Laguntzaile honen media Profila
Data
Kokapena
Riverlands Migratory Bird Sanctuary
St. Charles, Missouri, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
VERY RARE for Missouri -- the third one ever. It is called "accidental." Birds like this have wandered a long way to get here from somewhere else -- in this case, from the West Coast. First found yesterday in Illinois, at the dam. It is a "first-winter" bird, meaning young, born last summer. The picture in the Sibley guide under Mew Gull (1st winter) is very close to what this bird looked like. The main issue is telling it from young Ring-billed Gulls, and the main points are a short, slender bill; breast and belly mottled and smudged with brown; tail all dark brown above; primaries dark brown with pale crescents at tips; and more. For more information see this list: https://ebird.org/checklist/S160124215
Informazio teknikoa
- Eredua
- Canon PowerShot SX50 HS
- ISOa
- 160
- Distantzia fokala
- 215 mm
- Flasha
- Flash did not fire
- f-stop
- f/6.5
- Obturadorearen abiadura
- 1/160 sec
- Dimentsioak
- 3216 pixels x 2335 pixels
- Fitxategiaren tamaina originala
- 1.42 MB