ML616008453
Laguntzailea
Bruce Mactavish Laguntzaile honen media Profila
Data
Kokapena
Trepassey--Main townsite and Lower Coast
Avalon Peninsula-St. John's, Newfoundland and Labrador, Canada
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
Adult. Regular, nearly resident Trepassey individual. Has unusually heavily streaked head. Could be Greenland race photos. Streaking this heavy on a Glaucous Gull is unusual on a Newfoundland Glaucous Gull especially this late in the season. The head streaking was significantly heavier in mid winter. The bird is 5 years old having first being seen as a one year old bird over the summer in Trepassey area. It has spent most of each year since in the Trepassey area. Personally I suspect this bird is a vagrant/lost GLGU from Greenland or somewhere else in Europe where GLGU have more heavily streaked heads than NF winter GLGUs.
Informazio teknikoa
- Eredua
- Canon EOS-1D X Mark II
- Lentea(k)
- EF600mm f/4L IS II USM +1.4x III
- ISOa
- 1000
- Distantzia fokala
- 840 mm
- Flasha
- Flash did not fire
- f-stop
- f/11.0
- Obturadorearen abiadura
- 1/6400 sec
- Dimentsioak
- 1400 pixels x 813 pixels
- Fitxategiaren tamaina originala
- 282.48 KB