Contribuidor
Louis Backstrom Mídias deste contribuidor Perfil
Data
Local
Dowse Lagoon (Sandgate)
Brisbane, Queensland, Australia
Mídias desta localidade Lista Ilustrada- Idade e sexo
- Adulto, sexo indeterminado - 1
Detalhes da observação
Pied-plumaged Grebe seen at least three times, first at 6:40 and 7:10 from Southerden St, then finally very well from Hoskins St (from which photos taken). Slightly larger, more elongate bird than surrounding Australasians, with a clear-cut cap extending below the eye slightly. Unlike Australasian, appears visibly long-billed and duck-like by virtue of more elongate structure. No yellow in gape. Potentially also an immature with it at 6:40, but more likely an Australasian, although note previous HHG records (e.g. 2013) in the city have included multiple birds at one site. Beware also at least one well-marked NB Australasian currently present that poses significant ID challenges, especially at distance.
Informação técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 800
- Distância focal
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Velocidade do obturador
- 1/1250 sec
- Dimensões
- 1976 pixels x 1317 pixels
- Tamanho original do arquivo
- 1.84 MB