ML255433121
swallow sp. Hirundinidae sp.
Contribuidor
Alison Davies Mídias deste contribuidor Perfil
Data
Local
Whelan Lake Bird Sanctuary (permission required)
San Diego, California, United States
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Comentários
Cliff and Barn Swallows
Detalhes da observação
Conservative estimate. Upon my arrival on the property and just a short distance from the gate, I counted 287 swallows perched on the telephone lines on the right side of the road. (Multiple photos show all 4 species present, but I couldn't get all of them in one frame.) At the same time, dozens were swooping in and out over the brush and others were flying back and forth over the water in the drainage canal. Additionally, at least 15-20 more were gliding over the lake.
Informação técnica
- Modelo
- NIKON D500
- Lente
- 200.0-500.0 mm f/5.6
- ISO
- 800
- Distância focal
- 340 mm
- Flash
- Flash did not fire
- f-stop
- f/11.0
- Velocidade do obturador
- 1/2000 sec
- Dimensões
- 3768 pixels x 3119 pixels
- Tamanho original do arquivo
- 2.56 MB