ML617122493
Laguntzailea
James Kennerley Laguntzaile honen media Profila
Data
Kokapena
Race Rocks
Capital, British Columbia, Canada
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina eta sexua
- Ar heldua - 1
Behaketaren xehetasunak
Superb views of one before we even got off the boat right by the jetty! I managed excellent photos of this bird which had attained 70% breeding plumage. I picked up a further two birds on South Race Rock so were a bit distant even through the scope. One bird was more advanced (90%) with a white face and dark ear covert patch, the other bird was less advanced and looking characteristically basic (30%). Smallish size and structure ruled out Dunlin-like ptilocnemis. Alternate/breeding plumage with darker rufous edges to scapulars and fairly well-defined ear covert patch points to expected subspecies tschuktschorum but I can't rule out couesi and especially quarta with certainty.
Informazio teknikoa
- Eredua
- Canon EOS R7
- Lentea(k)
- EF100-400mm f/4.5-5.6L IS II USM
- ISOa
- 1250
- Distantzia fokala
- 400 mm
- Flasha
- Flash did not fire
- f-stop
- f/8.0
- Obturadorearen abiadura
- 1/1600 sec
- Dimentsioak
- 2838 pixels x 1774 pixels
- Fitxategiaren tamaina originala
- 3.31 MB