Contribuidor
Holger Pflicke Mídias deste contribuidor
Data
Local
Franklin Delano Roosevelt (FDR) Park
Philadelphia, Pennsylvania, United States
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
I frankly thought this was a LBBG x RBGU hybrid (if such a thing exists). Anything else did not really come to my mind. Common Gulls in Germany are daintier than RBGU. George A suggested this species and sent photos to leading gull experts and the consensus is Larus canus. Likely ssp kamtschatschensis. Likely first county record. The bird was somewhat taller then surrounding RBGU, but smaller then the nearby LBBG. Back coloring as dark as LBBG (maybe a little lighter). In flight the clean white tail was obvious. I do not remember the white spot pattern on the wing tips.
Informação técnica
- Modelo
- Canon PowerShot SX50 HS
- ISO
- 250
- Distância focal
- 215 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.5
- Velocidade do obturador
- 1/160 sec
- Dimensões
- 4000 pixels x 3000 pixels
- Tamanho original do arquivo
- 2.18 MB