ML268488901
Colaborador
Data
Localização
- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
On YL. Distant. No scope. All 6 are shown in ML268488761. Note the two in alert posture while on water (ML268488801). One of the few times I’ve seen/photographed blue iridescence instead of green iridescence in exposed speculum of sitting birds. Photos reveal no blue patch on the upperwing coverts of any bird in flight (ala blue-winged/cinnamon teal). Instead, all upperwing coverts look brown plus bills and other aspects of wing pattern and belly whiteness seem to fit green-wings. Underwing coverts on the two "blue-iridescence birds" in flight show extensive white (males?), but note differences in belly whiteness; ML268488901 and ML268488941 are of one of the two "blue-iridescence birds" when it was just taking flight. Similarly, the two lead birds in ML268489041 and ML268489101 are these same two "blue-iridescence birds".
Informação técnica
- Modelo
- DSC-RX10M4
- Lente
- 8.8-220mm f/2.4-4.0
- ISO
- 800
- Distancia focal
- 220 mm
- Flash
- Flash did not fire
- f-stop
- f/4.0
- Velocidade do obturador
- 1/1250 sec
- Dimensões
- 1024 pixels x 683 pixels
- Tamanho do ficheiro original
- 431.52 KB