ML82599241
Kelp x American Herring Gull (hybrid) Larus dominicanus x smithsonianus
יוצר
תאריך
מיקום
- גיל וזוויג
- בוגר, זוויג לא ידוע - X
הערות
Note the growing outer primary with small, square, mirror. The white trailing edge to the flight feathers is wider than Great Black-backed, but thinner than in Slaty-backed Gull.
פרטי השורה
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
מידע טכני
- מודל
- NIKON D7100
- עדשה
- 200.0-500.0 mm f/5.6
- ISO
- 400
- אורך מוקד
- 310 mm
- פלאש
- Flash did not fire, auto
- צמצם
- f/5.6
- מהירות תריס
- 1/640 sec
- מימדים
- 3058 pixels x 2117 pixels
- גודל קובץ מקורי
- 499.64 KB