Colaborador
Eric Walters Média deste colaborador Perfil
Data
Localização
Rocky Mountain NP--Little Horseshoe Park
Larimer, Colorado, United States
Média deste local Lista Ilustrada- Idade e sexo
- Fêmea Adulta - 6; Macho Adulto - 1; Macho imaturo - 1
- Comportamentos
- Forragear ou comer
Notas sobre o média
Red Crossbill Type 2
Detalhes da observação
Photos do show some with large bills and heads, a characteristic of Type 2's. Also, the end part of the audio is when the birds lifted up from the ground (where they were eating Douglas Fir cone seeds or perhaps some consuming grit) and the flight calls documented there show Type 2's as well. Most of the audio are the birds interacting/fighting each other over the food source, so unclear if the audio can ID any other types. It seemed in the moment there was more than one type present.
Informação técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 2000
- Distancia focal
- 350 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocidade do obturador
- 1/800 sec
- Dimensões
- 3248 pixels x 1294 pixels
- Tamanho do ficheiro original
- 1.4 MB