I'm an ecologist, mostly a coral reef ecologist.

What can I, as an ecologist, do about that?

I'm an ecologist, and I study complexity. I love complexity.

And then my university education as an ecologist reinforced my beliefs.

I guess that's the national wildlife preserve.

Wildlife Conservation Society more dealing with plants.

But there was another scientist who had been watching this, an ecologist.

They would ordinarily support fish and other wildlife.

An ecologist surveys the age of about 100 trees in a local forest.

The area is notable for its scenery and wildlife.

The organization plays a principal role in wildlife conservation.

The bonus is that you can find wildlife around it.

lead me to get a wonderful job with the Wildlife Conservation Society, which works to save wildlife and wild places all over the world.

And thus, as people started feeling ownership over wildlife, wildlife numbers started coming back, and that's actually becoming a foundation for conservation in Namibia.

The ecologist warned us that petroleum was not merely a blessing but also a curse.

And this led me into a career as a wildlife filmmaker.

But we do have quite a lot at risk down there, as we all know, the 33 wildlife refuges, so much wildlife and fish and diversity.

What if we pay people that you trust to look after wildlife?

This chart shows the decline in ocean wildlife from 1900 to 2000.

I started out in Chesapeake Bay and went diving in the winter and became a tropical ecologist overnight.

To an ecologist, the intersection of these is habitat, but to most people, the intersection of these is their home.

Well, I suppose on this farm, thought of it as a wildlife corridor as well.

One of their projects will be to help animals not just wildlife, domestic animals as well.

Now, when an ecologist looks at the ocean I have to tell you we look at the ocean in a very different way, and we see different things than when a regular person looks at the ocean because when an ecologist looks at the ocean, we see all those interconnections.

But it was the wildlife here more than the farming that really fascinated me as a child.

Joshua Kangombe saw what was happening wildlife disappearing, poaching was skyrocketing, and the situation seemed very hopeless.

This was the poorest district in the whole province and it was a total extinction of wildlife.

My pals in the Crocodile Specialist Group of the IUCN, the Madras Crocodile Bank , an NGO, the World Wildlife Fund, the Wildlife Institute of India, State Forest Departments, and the Ministry of Environment, we all work together on stuff.

Everywhere you go on the Dixons' smallholding seems to be teeming with wildlife. How important is the biodiversity?

A new pipeline is being constructed to reroute oil flow around the exterior of a national wildlife preserve.

The corporates, the artists, the wildlife nuts, the good old everyday folks can actually bring these rivers back.

There's a wildlife preserve on the river in town, if you're watching ducks that would be a good place.

IRDNC has helped men reclaim their abilities to manage their peoples and their rights to own and manage wildlife.

The inconvenient truth is that this farm, despite being a haven for wildlife, is no more sustainable than any other.

And I wanted to tell stories about all the amazing things I was seeing underwater, incredible wildlife and interesting behaviors.

We were successful in Namibia because we dreamed of a future that was much more than just a healthy wildlife.

You would not drink water that you knew was having this kind of impact on the wildlife that lived in it.

Now you've probably heard about the Porcupine caribou herd in the context of its breeding ground in Arctic National Wildlife Refuge.

I joined the Wildlife Conservation Society, working there, in 1995, but I started working with them as a student in 1991.

Do you have anybody in your communities, or people, that know the bush very well and that know wildlife very well?

The production of grass, shrubs, trees, wildlife, everything is now more productive, and we have virtually no fear of dry years.

It has been estimated that, as a result of the destruction, fifty species of wildlife are disappearing from the earth each day.

The whites could farm, graze and hunt as they wished, but we black, we were not regarded as responsible to use wildlife.

And I think, personally, that we have not begun to see the impacts of this spill on the wildlife of the Gulf.

We're going to take care of Shirley right here at the ranch, and ACR's going to take care of your wildlife forever.