Razor serrations on the edge of an iridescent blue iceberg. Feet pad A Pied Cormorant colony floating

A Pied Cormorant colony floating on a rippled ocean surface

A passenger aircraft wing in flight over the USA and power stations

I worked with Critically Endangered Sumatran Tigers on a global breeding program with major conservation institutions

The green leafy canopy of a Darwin wooly butt

Windblown sand ripples and grass stems across a coastal dune surface

Razor serrations on the edge of an iridescent blue iceberg. Feet pad A Pied Cormorant colony floatingRazor serrations on the edge of an iridescent blue iceberg. Fish Islands, Flouder Island, The Minnows, Crystal Sound, Antarctic Peninsula, Antarctic Circle, Antarctica.