ML647231981
gull sp. Larinae sp.
Colaborador
L. David Sibley Média deste colaborador
Data
Localização
Riverlands Migratory Bird Sanctuary
St. Charles, Missouri, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Unusual gull on Teal pond - unsure of id. Larger than nearby ring billed gull. Pink feet observed in flight and roosting. Long wings, dark tips with few white spots. Tail all white. Head white with grey flecks. Back uniform gray but lighter than nearby ring billed gulls. Dark eye. Bill spot dark and only on lower mandible, medium size, hooked. Head and bill seem small for Herring gull. Head shape also more rounded. Feautures seem split between Iceland Thayer's and small Herring.
Informação técnica
- Modelo
- iPhone SE (3rd generation)
- Lente
- iPhone SE (3rd generation) back camera 3.99mm f/1.8
- ISO
- 32
- Distancia focal
- 4 mm
- Flash
- Flash did not fire
- f-stop
- f/1.8
- Velocidade do obturador
- 1/1245 sec
- Dimensões
- 4032 pixels x 3024 pixels
- Tamanho do ficheiro original
- 1.27 MB