ML36095951
Colaborador
marcel finlay Média deste colaborador Perfil
Data
Localização
Dairy Farm Nature Park
Singapore, Singapore
Média deste local Lista Ilustrada- Idade e sexo
- Idade desconhecida, Sexo desconhecido - X
Detalhes da observação
2 seen first near the educational centre and another 6 flying in a dip between the salvation army and the quarry. Noticeably smaller than the other swiftlets, very dark above, more pointed wings, clear white belly. Seemed to fly faster than the others (almost impossible to get the camera on them) more direct flight with less flying upwards and 'stalling' to catch insects. Flight seemed to be more round and round in circuits rather than the more random routes of the others. Reminded me of the Glossy Swiftlets in Bukit Tinggi which flew round and round the hotel.
Informação técnica
- Modelo
- NIKON Df
- ISO
- 12800
- Distancia focal
- 320 mm
- Flash
- Flash did not fire
- f-stop
- f/4.8
- Velocidade do obturador
- 1/4000 sec
- Dimensões
- 598 pixels x 767 pixels
- Tamanho do ficheiro original
- 16.84 KB