ML458038781
Colaborador
Ted Beedy Média deste colaborador
Data
Localização
Pleasant Grove Organic Rice Field
Sutter, California, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
This was perhaps the largest colony I have ever seen in almost 40 years of studying this species throughout California. 20,000 was a low estimate and both Bob and I agreed that there could have been up to 40,000, as they were densely packed along the entire 2-mile canal. A few photos attached.
Informação técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 500
- Distancia focal
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Velocidade do obturador
- 1/1250 sec
- Dimensões
- 2000 pixels x 1333 pixels
- Tamanho do ficheiro original
- 625.65 KB