Colaborador
Marshall Iliff Média deste colaborador Perfil
Data
Localização
Crystal Spring Farm (private)
Anne Arundel, Maryland, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
very unusual for July, with a large flock of 17 (15 in tight group with two trailing a bit) coming up from S and heading NNW over house; I expect flocks of Great Blues in Mar-Apr and to a lesser extent Oct-Nov, but this may be the first time I have seen this in midsummer, although post-breeding/post-fledging dispersal somewhat expected. Later at 9:06 I heard one and looked up to see three more, ageable as adults, flying on same NNW track. Then at 9:09 I saw eight more, again all adults. Low single ad on slightly more northerly track at 9:36 then one more on same line two minutes later, with both angling more NW after crossing over house.
Informação técnica
- Modelo
- iPhone 8
- Lente
- iPhone 8 back camera 3.99mm f/1.8
- ISO
- 20
- Distancia focal
- 4 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/1.8
- Velocidade do obturador
- 1/1372 sec
- Dimensões
- 4032 pixels x 3024 pixels
- Tamanho do ficheiro original
- 714.96 KB