ML645311143
Contribuidor
Trevor Ross Archivos multimedia de este(a) colaborador(a)
Fecha
Localidad
Ululah Lagoon
Fraser Coast, Queensland, Australia
Archivos multimedia de esta localidad Listado ilustrado- Edad y sexo
- Macho adulto - 1
- Comportamientos
- Vocalizando
Comentarios
2 of 2 - Bird pictured with his neck inflated to vocalise.
Detalles de la observación
They're back! We have been checking the lagoon for the last 2 weeks - and finally today we heard the male calling from the same reed beds as last year. It was then seen flying between these reed beds. We then enjoyed long extended views of the male preening and calling (55 minutes). Both of us managed to shoot a few wonky videos of him crouching, slightly lifting his wings, then inflating and deflating his neck whilst calling, as well. Hopefully more successful outcome for them than last year when we assume a nearby Rakali preyed on their young. If you click fast enough through the sequenced photographs - you can see the birds throat inflate and deflate as he calls.
Información técnica
- Modelo
- ILCE-7M3
- Lente
- 100-400mm F5-6.3 DG DN OS | Contemporary 020
- ISO
- 3200
- Longitud focal
- 400 mm
- Flash
- Flash did not fire
- Número f (o Apertura del diafragma)
- f/6.3
- Velocidad de obturación
- 1/1000 sec
- Dimensiones
- 2006 pixels x 2006 pixels
- Tamaño original del archivo
- 2.74 MB