A research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Peking duck A herd of African Elephants

A herd of African Elephants and calf crossing a wide plain on the shore of a soda lake

A waterfall cascades down a sheer glacial cliff of the Cradle Plateau

A mother African Elephant follows her young calf across a floodplain

The propellor cone of a de-commissioned wind turbine in the desert

here formed over a wetland lagoon at dawn

A research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Peking duck A herd of African ElephantsA research scientist removes a fish tag from an Adelie penguin chick weighed and measured several times throughout the summer. Caughley Beach, Cape Bird, Ross Island, Antarctica.