Life is a force in its own right. It is a new element. And it has altered the Earth. It covers Earth like a skin..

Water is the key to life, but in frozen form, it is a latent force. And when it vanishes, Earth becomes Mars..

Nature's my muse and it's been my passion..

Biodiversity starts in the distant past and it points toward the future..

Life needs a membrane to contain itself so it can replicate and mutate..

A lion is not a lion is not a lion. As individuals, as mates, as members of a society, they're all very different..

I think a photograph, of whatever it might be - a landscape, a person - requires personal involvement. That means knowing your subject, not just snap….

Tourism is important because it can create sustainable local economies. Id much rather have 1,000 tourists going up the Tambopata than 1,000 gold min….

It's up to us as photographers to give voice to the natural world..

What my eyes seek in these encounters is not just the beauty traditionally revered by wildlife photographers. The perfection I seek in my photographi….