ML637818546
Little/Australian Fairy Tern Sternula albifrons/nereis
Beitragende/r
Matthew Fraser Medien dieser/s Beitragenden Profil
Datum
Ort
Marley Point
Wellington, Victoria, Australia
Medien von diesem Ort Illustrierte Checkliste- Alter
- nicht spezifiziert
- Geschlecht
- nicht spezifiziert
Beobachtungsdetails
Positively 'small' terns (Little and Fairy). Resting and preening on wooden uprights and concrete infrastructure. Some sitting beside Crested terns. Birds in apparent non-breeding plumage. Flushed from roosts by human presence but soon returned. Not confident at this stage to venture an opinion as to the ratio of Fairy to Little but multiple videos show majority with light primaries (possibly indicating Fairies). One bird (Fairy I believe) with a leg ring was observed (refer photo). Fairly confident single bird on post is a Little. Identifying in off season appears challenging.
Technische Angaben
- Modell
- NIKON D7000
- ISO
- 800
- Brennweite
- 500 mm
- Blitz
- Flash did not fire
- Blende
- f/6.3
- Belichtungszeit
- 1/2500 sec
- Abmessungen
- 900 pixels x 611 pixels
- Größe der Originaldatei
- 109.9 KB