ML162268711
Contribuidor
Paul and Joan Woodward Mídias deste contribuidor Perfil
Data
Local
George Mason University--Mason Pond
Fairfax, Virginia, United States
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Adulto, sexo indeterminado - X
Detalhes da observação
At 0914 2 Least Terns appeared over pond and for the next 16 minutes they flew with erratic grace over the pond, diving repeatedly with absolutely vertical dives into the water. At 0929 they were gone as suddenly as they appeared. Very small, white terns, yellow bill, black cap but with white forehead. Silvery gray on back with darker line along leading primaries in flight; white underneath. Never saw leg color. The tail was not forked, only gently curved. Pictures attached are not great, but the sum of them catches field marks.
Informação técnica
- Modelo
- COOLPIX B700
- ISO
- 250
- Distância focal
- 44.8 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.5
- Velocidade do obturador
- 1/250 sec
- Dimensões
- 2303 pixels x 1727 pixels
- Tamanho original do arquivo
- 1.71 MB