ML82598241
Kelp x American Herring Gull (hybrid) Larus dominicanus x smithsonianus
Přispěvatel
Amar Ayyash Média od tohoto přispěvatele
Datum
Lokalita
Lake Calumet area--Calumet River Turning Basin Number 3
Cook, Illinois, United States
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Dospělec, neznámé pohlaví - X
Poznámky
Seen here right of center with wings slightly raised. Note the growing outer primary with small, square, mirror.
Podrobnosti k pozorování
Putative Chandeleur Gull. Long yellow-gray legs. Small, square p10 mirror. Outermost primary growing. Flat head with almond-shaped eye. Strong, thick bill with notable bulbous tip. Adult individual that has made southern Lake Michigan its winter home for several years (perhaps as early as 2006). Mostly residing at the harbor in Michigan City, Indiana, this presumed hybrid has been sighted as far north as Berrien County, Michigan, and inland, as far as Will County, Illinois. See here for that sighting: http://www.anythinglarus.com/2016/02/black-back-bonanza-chandeleur-great.html
Technické informace
- Model
- NIKON D7100
- Objektiv
- 200.0-500.0 mm f/5.6
- ISO
- 400
- Ohnisková vzdálenost
- 340 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/5.6
- Expoziční čas
- 1/400 sec
- Rozměry
- 3926 pixels x 2560 pixels
- Původní velikost souboru
- 884.03 KB