ML469593161
Colaborador
Forest & Kim Starr Média deste colaborador Perfil
Data
Localização
Midway Atoll--water catchment area
Midway Islands, United States Minor Outlying Islands
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
A combined total of 7 Least and Little Terns were yipping away as we crossed the runway towards Catchment Pond. They were flitting about in the sky, chastising us and chasing every bird that went by, including albatrosses. They are now considered regular on Midway, where they breed on the edge of the runway. There are five Least and/or Little Terns in the image. The recording appears to be mostly Little Terns (single note ending higher than starting) with some Least Terns (double-ish note ending at same pitch as started).
Informação técnica
- Modelo
- Canon PowerShot SX720 HS
- ISO
- 250
- Distancia focal
- 22 mm
- Flash
- Flash did not fire
- f-stop
- f/5.0
- Velocidade do obturador
- 1/1000 sec
- Dimensões
- 5184 pixels x 3888 pixels
- Tamanho do ficheiro original
- 3.06 MB