ML59141511
Colaborador
Data
Localização
- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
A 2nd cycle medium gull species, appeared slightly smaller than nearby California gulls, probably about ring-billed sized although these were absent for direct comparison. Legs and feet yellow. Bright yellow bill with mostly black tip and red at the very tip/point of bill. Gray nape contrasting with white face. When I first noticed this bird in my scope I briefly thought it was a funky California Gull, but upon closer study the yellow color and shape long/narrow b with black/red color at the end eliminated that possibility. I shared photos of the bird online with a number of people including Mr. Amar Ayash who confirmed my suspicions that it was a black-tailed Gull. Photos obtained using iPhone 6s shooting through a Kowa spotting scope.
Informação técnica
- Modelo
- iPhone 6s
- Lente
- iPhone 6s back camera 4.15mm f/2.2
- ISO
- 50
- Distancia focal
- 4.2 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/2.2
- Velocidade do obturador
- 1/30 sec
- Dimensões
- 2681 pixels x 2144 pixels
- Tamanho do ficheiro original
- 830.76 KB