ML383121771
Colaborador
David Pereksta Média deste colaborador Perfil
Data
Localização
Offshore--trench east of San Juan Seamount (SBA Co.)
Santa Barbara, California, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Notas sobre o média
Nazca Boobies, trench east of the San Juan Seamount, CA - 8 Sep 2021
Detalhes da observação
Two adults eventually flying together and interacting with one another, including some aggressive interactions. The new bird for the day had a twisted central rectrice while the other was the one from the previous leg with the disheveled feathers on the right wing. They made several close passes to the boat before eventually flying off together. Large white boobies with brownish-black primaries and secondaries, and primary and secondary coverts. Tails were dark with white central rectrices. The bills were orangish and there was black skin on the face surrounding pale golden-colored eyes.
Informação técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF400mm f/4 DO IS II USM +1.4x III
- ISO
- 400
- Distancia focal
- 560 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocidade do obturador
- 1/800 sec
- Dimensões
- 1200 pixels x 800 pixels
- Tamanho do ficheiro original
- 766.3 KB