ML184607211
Contributeur
Ryan Griffiths Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Niagara--Miller's Creek Marina
Niagara, Ontario, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Immature, sexe inconnu - 1
Détails de l'observation
Small tern, slightly smaller than common. White primaries and secondaries, faint white edging on coverts. Smaller rounded head with narrower slightly shorter bill compared to common. Carpal bar fainter than the dark bar of common. Translucent primaries with thin dark tips. Short dumpy legs when resting, shortest tern on the dock. Foraging technique noticeably different than common, very agile, would quickly flutter up and down over the surface repeatedly before making shallow dives from no more than a few feet above the surface.
Informations techniques
- Modèle
- NIKON D500
- Lentille
- 300.0 mm f/4.0
- ISO
- 3200
- Longueur focale
- 420 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 1200 pixels x 800 pixels
- Taille originale du fichier
- 567.03 KB