ML618206239
Colaborador
David Eberly Média deste colaborador Perfil
Data
Localização
Crum Woods
Delaware, Pennsylvania, United States
Média deste local Lista Ilustrada- Idade e sexo
- Adulto, Sexo desconhecido - 1
- Etiquetas
- Ninho
Notas sobre o média
Seen to fly off nest and return in a few minutes. Settled down in nest very quickly.
Detalhes da observação
Following up on Sheryl's tip from yesterday that there might be nesting ravens near the trestle. There were two nests on adjacent girders seen from the Wallingford side of the creek and the north side of the trestle. After 15 minutes of watching the nests a raven flew off, perched briefly on the trestle and flew away. It returned after just a few minutes. I saw no sign of food or anything to suggest it was feeding nestlings. It seemed to settle down into incubation pretty quickly.
Informação técnica
- Modelo
- NIKON Z 50
- Lente
- NIKKOR Z 100-400mm f/4.5-5.6 VR S
- ISO
- 20000
- Distancia focal
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocidade do obturador
- 1/160 sec
- Dimensões
- 3827 pixels x 2551 pixels
- Tamanho do ficheiro original
- 7.18 MB