Colaborador
Tom Benson Média deste colaborador Perfil
Data
Localização
PAS pelagic Leg 3 - 16 Sep 2017 - Los Angeles County waters
Los Angeles, California, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Two birds encountered on the water were apparently too well-fed to fly, but dove repeatedly during the 10 minutes we observed them at close range. Identified by brownish cast to upper parts, cocked tails, lack of white in front of eye, and by vocalizations (a trill rather than the twittering calls of Scripps's) which were given repeatedly.
Informação técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1000
- Distancia focal
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/13.0
- Velocidade do obturador
- 1/1250 sec
- Dimensões
- 2045 pixels x 1457 pixels
- Tamanho do ficheiro original
- 1.88 MB