ML67120241
Colaborador
Ron Weeks Média deste colaborador Perfil
Data
Localização
Fort Bend Co.--Davis Estates rd. area
Fort Bend, Texas, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Dark primary wedge (upperside) and strongly black primary tips (underside) to what appeared to be adult terns. See photos. Sub-adult Forster's can also have dark outer primaries and are typically misidentified as Commons. Looking for comments as I am not confident this tricky ID. These birds also appear to show gray underparts with whiter cheek area. So going with Common for now. NOTE: First two pics are of one bird and second two pics are of a second bird flying with the first.
Informação técnica
- Modelo
- Canon EOS 7D
- Lente
- EF400mm f/5.6L USM
- ISO
- 1600
- Distancia focal
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Velocidade do obturador
- 1/400 sec
- Dimensões
- 1498 pixels x 999 pixels
- Tamanho do ficheiro original
- 272.64 KB