Named for its long, distinctively shaped tail, the wedge-tailed eagle is Australia's largest bird of prey and one of the biggest eagles in the world. With an impressive wingspan of up to 2.5 metres, it can also be recognised by its powerful legs which are feathered all the way to its feet. With  the ability to fly tirelessly for many hours, the majestic wedge-tailed eagle frequently reaches altitudes of 2000 metres and beyond on thermal air currents rising from Australia's sun-baked terrain.