ML80491051
Herring x Glaucous Gull (hybrid) Larus argentatus x hyperboreus
Contribuidor
Jay Withgott Mídias deste contribuidor Perfil
Data
Local
Metro / Recology Waste Transfer Station (restricted access)
Multnomah, Oregon, United States
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Imaturo de sexo desconhecido - X
Comentários
Presumed 2nd-cycle Glaucous x Herring Gull hybrid, Metro Central transfer Station, NW Portland, OR, 3 Jan. 2018.
Detalhes da observação
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.
Informação técnica
- Modelo
- Canon PowerShot SX60 HS
- ISO
- 800
- Distância focal
- 247 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.5
- Velocidade do obturador
- 0.01 sec
- Dimensões
- 3901 pixels x 2778 pixels
- Tamanho original do arquivo
- 3.63 MB