ML151855871
Contribuidor
Cameron Rutt Mídias deste contribuidor
Data
Local
Lighthouse Road (restricted access)
Cameron, Louisiana, United States
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
CLR counted 98 in one flyover flock and a roosting group of 323 (both 1x1 counts); together, this totals a minimum of 421. However, a much larger roosting flock was conservatively estimated by Tyler Williams to contain ~450 individuals (estimated by 50s), to which we added the first ~100. The real number may have been well into the 600s. Upon further review of the photo archived below, I added another 100 birds to this tally, as I could count ~525 birds in this photo alone, which I believe excludes even more Franklin's Gulls farther to the right.
Informação técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF400mm f/5.6L USM
- ISO
- 400
- Distância focal
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.3
- Velocidade do obturador
- 1/1250 sec
- Dimensões
- 5196 pixels x 2259 pixels
- Tamanho original do arquivo
- 6.85 MB