Flock of Plumed Whistling Ducks (Tree Ducks) Dendrocygna eytoni whistle and posture in group communication at sunset beside a Gulf lowland billabong,their daytime roost,in the Gilbert-Smithburne River Delta,Gulf of Carpentaria,Queensland,Australia,before flying off at dusk to their night time feeding areas on the moist fringes of drying floodplain wetlands | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Lawler, Wayne |
Taille de l’image : | 5333 px × 3543 px |
Model Release : | Non requis |
Restrictions : |
|