ML609937641
Colaborador
Dave Spier Média deste colaborador Perfil
Data
Localização
Cape Henlopen SP--The Point
Sussex, Delaware, United States
Média deste local Lista Ilustrada- Idade e sexo
- Adulto, Sexo desconhecido - 1
- Comportamentos
- Voar
Detalhes da observação
photos D070168-D070170 -- two, flying; black or grayish-mottled crowns, red bills // Merlin Photo ID gives only Caspian Tern, even though Royal is equally-likely based on the eBird Bar Chart for this location and date. (The two birds are not even the same genus: Caspian = Hydroprogne caspia & Royal = Thalasseus maximus.) // ID from Nick S., Delaware Birding group: "The black extending to the forehead and the very red-colored bill distinguish Caspian from Royal. Royal would have a more yellow-orange beak with a white forehead."
Informação técnica
- Modelo
- Canon EOS DIGITAL REBEL XT
- ISO
- 200
- Distancia focal
- 300 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocidade do obturador
- 1/1000 sec
- Dimensões
- 1179 pixels x 537 pixels
- Tamanho do ficheiro original
- 101.62 KB