From Wiki:
Wedge-tailed eagles are highly aerial, soaring for hours on end without wingbeat and seemingly without effort, regularly reaching 1,800 m (5,900 ft) and sometimes considerably higher. The purpose of this very high flight is unknown. Their keen eyesight extends into ultraviolet bands.
Feeding on carrion in the Pilbara region of Western Australia
Most prey is captured on the ground in gliding attacks or (less frequently) in the air. Choice of prey is very much a matter of convenience and opportunity; since the arrival of Europeans, the introduced rabbit and brown hare have become the primary items of the eagle's diet in many areas.[8] Larger introduced mammals such as foxes and feral cats are also occasionally taken, while native animals such as wallabies, small kangaroos, possums, koalas, and bandicoots are also preyed on. In some areas, birds such as cockatoos, Australian brushturkeys, ducks, crows, ibises, and even emus are more frequent prey items. Reptiles are less frequently taken, but can include frill-necked lizards, goannas, and brown snakes.
They display considerable adaptability, and have been known to team up to hunt large red kangaroos, to cause goats to fall off steep hillsides and injure themselves, or to drive flocks of sheep or kangaroos to isolate a weaker animal.[
Thanks for the post!