ML115147861
Colaborador
Anonymous Média deste colaborador
Data
Localização
Discovery Park
King, Washington, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Four Common Terns--two adults and two immatures--were observed foraging with a large congregation of Caspian Terns and Mew and Glaucous-winged Gulls at West Point at approximately 10:00am. The Common Terns were far smaller and more buoyant than the adjacent Caspian Terns and had much thinner bills. The adults' bills were redder than those of the Caspian Terns and black-tipped. The immatures were greyish overall with dark bills and partial facial masks. Photos were only taken of the adults.
Informação técnica
- Modelo
- Canon PowerShot SX60 HS
- ISO
- 100
- Distancia focal
- 86.6 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Velocidade do obturador
- 1/800 sec
- Dimensões
- 1652 pixels x 1239 pixels
- Tamanho do ficheiro original
- 260.94 KB