ML80491001
Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
Beitragende/r
Jay Withgott Medien dieser/s Beitragenden Profil
Datum
Ort
Metro / Recology Waste Transfer Station (restricted access)
Multnomah, Oregon, United States
Medien von diesem Ort Illustrierte Checkliste- Alter und Geschlecht
- immatur, Geschlecht unbekannt - X
Kommentare
Presumed 2nd-cycle Glaucous x Herring Gull hybrid, Metro Central transfer Station, NW Portland, OR, 3 Jan. 2018.
Beobachtungsdetails
Presumed 2nd-cycle Herring x Glaucous Gull hybrid, based on size, overall pale whitish color, pale bill with dark tip but tip not quite as clean-cut as on a pure Glaucous, pale-to-medium-brown wingtips, and brownish tail. Willing to be talked out of it, but seems to match the bird in Photo H3.11 on p. 287 of Howell & Dunn, Gulls of the Americas. Photos.
Technische Angaben
- Modell
- Canon PowerShot SX60 HS
- ISO
- 800
- Brennweite
- 247 mm
- Blitz
- Flash did not fire, auto
- Blende
- f/6.5
- Belichtungszeit
- 0.01 sec
- Abmessungen
- 2292 pixels x 1624 pixels
- Größe der Originaldatei
- 1.24 MB