ML386358251
Siberian/Asian House-Martin Delichon lagopodum/dasypus
Collaboratore
martin williams Contenuti multimediali da questo collaboratore
Data
Località
Nam Shan Viewpoint and Tai Ngau Wu Peak, Lantau Island HK-New Territories (22.2550,113.9880)
Hong Kong, Hong Kong
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
Noticed on photo; I reckon too few pixels for certain ID as species. Asian H-M is the typical house-martin in Hong Kong; but with intense northeast monsoon, today has seen more Siberian [aka Common] House-Martins than Asian reported. It looks bright white below, which could indicate Siberian; but in intense sun. Not enough resolution to tell underwing pattern.
Informazioni tecniche
- Modello
- E-M1MarkIII
- Lenti
- M.300mm F4.0 + MC-14
- ISO
- 320
- Lunghezza focale
- 420 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Velocità otturaore
- 1/1250 sec
- Dimensioni
- 207 pixels x 155 pixels
- Dimensione originale file
- 25.97 KB