Watch Wild Wars Australia

Australia's coastal battleground is home to thousands of marine animals in competition for food, territory and the right to mate. For sea creatures, danger can strike from above, below or alongside, giving the fight for survival a whole new dimension.

Forests are places of opportunity; they provide shelter, water, and food - for both predator and prey. But opportunity brings competition, and with so many creatures concentrated in these areas, conflict is unavoidable.

Swinging between blistering, dry heat and violent flooding storms, the wetlands of tropical north Australia are as difficult to contend with as the competing creatures that inhabit them.

The Australian desert is one of the most exposed areas on the planet; a vast battlefield that tests its wild warriors as much as they challenge each other in the battle for survival.