ML646316209
Larus sp. Larus sp.
Collaboratore
Jamie Spence Contenuti multimediali da questo collaboratore Profilo
Data
Località
Kitchi Sziibii Sagaigän Britannia Pier, Park and Beach, Ottawa CA-ON (45.3648,-75.8074)
Ottawa, Ontario, Canada
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Including one adult Greenlandic Herring Gull (Larus argentatus undescribed/Larus smithsonianus undescribed). Adult, showing possible signs of being 4th plumage cycle including; brownish cast to dorsal/topside, smudge on tail, brown hooded appearance to head and neck, pale base to bill with black ring on bill and yellow only on bill tip. Black markings on outer primaries to p5 (black mark on p5, incomplete sub terminal band), string of pearls’ effect created by deep tongues on primary feathers, Mirrors on p9-p10, p9 mirror isolated (but just barely), p10 mirror completely merged with tongue [all typical signatures of this taxon].
Informazioni tecniche
- Modello
- NIKON D810
- ISO
- 5600
- Lunghezza focale
- 390 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocità otturaore
- 1/1250 sec
- Dimensioni
- 4355 pixels x 2906 pixels
- Dimensione originale file
- 1.67 MB