ML81065561
Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
Beitragende/r
Steven Mlodinow Medien dieser/s Beitragenden Profil
Datum
Ort
Pueblo Reservoir
Pueblo, Colorado, United States
Medien von diesem Ort Illustrierte Checkliste- Alter und Geschlecht
- immatur, Geschlecht unbekannt - X
Kommentare
2nd year
Beobachtungsdetails
Larger than nearby HERG and about size of GLGU present. Wings long, like HERG, and overall, rather HERG like in appearance, but bill bubble-gum pink, tipped with black, like GLGU and bill also rather long and straight-sided with a moderate gondyeal angle, as in HERG x GLGU I've seen in past (bill shape more like GLGU than HERG). Folder primaries were not the blackish-brown of HERG but colored more like those of a THGU with tips edged in whitish (like THGU and many Nelson's, not like HERG). Too big, wrong bill color for THGU + white eye. Sharply demarcated bicolored bill argues against HERG x GWGU (bill shape and markedly white eye also would be atypical for this cross)
Technische Angaben
- Modell
- NIKON D810
- ISO
- 900
- Brennweite
- 500 mm
- Blitz
- Flash did not fire, auto
- Blende
- f/6.3
- Belichtungszeit
- 1/800 sec
- Abmessungen
- 443 pixels x 220 pixels
- Größe der Originaldatei
- 97.9 KB