A Brown Booby soars on outstretched wings in a clear tropical blue sky Strezlecki desert south australia

A Brown Booby soars on outstretched wings in a clear tropical blue sky Strezlecki desert south australiaA Brown Booby soars on outstretched wings in a clear tropical blue sky Magdelaine Cay, Coral Sea Islands Territory, Australia.

over grazing and erosion

The lip-like textured structures of the Brain Coral Symphyllia

A mangrove forest in a small sheltered bay on a tropical island

Rust oxidisation on discarded ship chains resting on a dock

Condensation and fog rises from Lake Eildon and skeleton trees on a cold winters dawn

Waves smashing onto a rugged remote coastline beneath storm clouds

A River Red Gum Eucalypt tree reflecting into a wetland pool

stirrup and blanket looped over a cattle yard fence

to tenderly rub the female’s tail as he attempts to mate with her

Carlton North

Detail of Algae growth on a Sea Kelp frond Portsea Pier

Snarling Persian Leopard with spotted coat