A wedge of a tail
The diamond-shaped tail is the easiest way to know it, even from far below.
The outback
Aquila audax
Australia's biggest bird of prey: dark brown, with long wings and a long, wedge-shaped tail.
Soars round you in wide circles. Move your pointer and see.
Good to know
The diamond-shaped tail is the easiest way to know it, even from far below.
It can circle for hours, sometimes more than a mile up, without flapping.
It sees far more detail than we can, and can also see ultraviolet light.
The nest of sticks is used year after year, and can end up two metres across and as deep.
Young birds are golden brown. They grow darker each year, and old birds are almost black.
It eats rabbits and wallabies, and a great many animals killed on roads.
The real thing
Photos are from Wikimedia Commons, used under the free licences shown. They have been resized, and cropped where they appear in link previews.
Look for a big dark bird with a long tail, soaring very high, or standing on a dead animal beside an outback road.
Slow down near eagles feeding on the road: they are heavy and slow to take off. Moving roadkill off the road saves them.
Keep going
The billabong animals live on the The billabong page: choosing one takes you there.
Animals from other parts of the world live on their own pages: change area.