Colaborador
Collin Smith Média deste colaborador Perfil
Data
Localização
DuBay Dike and Wisconsin River Below The Dam
Portage, Wisconsin, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Estimate, counting by ones. After about 30 mins about 1/3 got up and headed south. Some were spending time around the mergansers that were diving on the far shore. At one point I watched a merganser with a fish in its mouth and a bonapartes gull was aggressive towards it. Almost riding on his back for a moment. 2025-11-26: Updated 320->380. Took a panoramic picture of the gulls on the water and went back later to get a better count estimate.
Informação técnica
- Modelo
- Canon PowerShot SX70 HS
- Lente
- 3.8-247.0 mm
- ISO
- 200
- Distancia focal
- 108.5 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Velocidade do obturador
- 1/2000 sec
- Dimensões
- 3534 pixels x 2651 pixels
- Tamanho do ficheiro original
- 6.64 MB