ML117586001
Kelp x American Herring Gull (hybrid) Larus dominicanus x smithsonianus
Laguntzailea
Eric Michael Laguntzaile honen media
Data
Kokapena
Michigan City Harbor
LaPorte, Indiana, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Heldua, sexua ezezaguna - X
Iruzkina
No real white apicals.
Behaketaren xehetasunak
Dark black mantled gull @ the same size as the larger male Herring Gulls and with very small to no white apical spots on the folded wing, unlike a dark mantled Greater Black-backed Gull which would show much larger white apicals. Much larger bill than the Lesser Black-backed Gull. Very light pale pinkish-gray legs at a distance. In flight only a very small white spot seen on the P10, with end of the P10 dark. Was not present on arrival. Later went to the beach after the Ring-billeds had returned. But was not there at the end of the observation.
Informazio teknikoa
- Eredua
- COOLPIX P600
- ISOa
- 160
- Distantzia fokala
- 722.4 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/6.5
- Obturadorearen abiadura
- 1/250 sec
- Dimentsioak
- 3264 pixels x 2448 pixels
- Fitxategiaren tamaina originala
- 1.01 MB