The grasslands were sweeping away.

But in the end everything seemed to be under control.

They were too young to survive without their mother.

The second of these is the biophony.

Hold on, this isn't some species that was obliterated by deforestation or the building of a dam.

Proper trees for canoes grow far away from the swamp.

But, in fact, they're grassland habitats for grassland birds and plants.

We build cities, suburbs, and farms on top of frog habitat and chop forests and drain the wetlands that serve as home for numerous amphibian populations.

With an average depth of the oceans of 4,000 meters, in fact, the high seas covers and provides nearly 90 percent of the habitat for life on this Earth.

On Todagin Mountain, revered by the Tahltan people as a wildlife sanctuary in the sky, home to the largest population of stone sheep on the planet,

He made his son a teacher.

It supports wild fish including cutthroat, brown and rainbow trout.

I want to live in comfort.

But this is crucial habitat and it's where they spend the first two, three years of their lives, until they're big enough to go out on the rest of the reef.

Where do they get their reproductive resources?

Habitat destruction is the number one problem for frog populations around the world.

And eventually, the deep sea floor would come into view.

Yes, from the Bethmora clan, the Suns of the earth.

This is a simulation of Chesapeake Bay.

It was hunted to death for its feathers.

We were also interested to see that, although we've obtained greater diversity of bacteria biodegraders from the bird habitat site, we obtained the most efficient degraders from the landfill site.

It's the soundest thing I've struck for years.

It's just survival of the fittest.

There are millions that I could choose from and this is it it's called the jewel wasp.

The extinctions still go on.

That's classic thylacine habitat.

What he really wrote about was survival of the collaborative,

If you look at our ancestors, the Neanderthals and the Homo erectus, our immediate ancestors, they're confined to small regions of the world.

leading to innovation and entrepreneurship among farmers in partnership with scientists into an agricultural revolution of zero tillage systems combined with mulch farming with locally adapted technologies, which today, for example, in some countries, have led to a tremendous increase in area under mulch, zero till farming which, not only produces more food, but also sequesters carbon.

A proper teacher.

But you can also talk about sunny places.

We wanted to try and map these.

Their habitat is threatened by deforestation.

He's definitely the right guy for the job. Let him fiddle with a computer and he perks right up.

like a social network.

Wind and time have twisted our landscape into very strange shapes, and these shapes are speckled with wildlife that has become so adapted to this harsh and strange land.

You've heard the impact of resource extraction, human noise and habitat destruction.

Someone has expertise and knowledge, and knows how to do things, and we give that person status.

He's breathing. Yeah.

He knew the people needed the law, so they could stay living the right way, with the right land.

These kids are not gonna graduate, enter a job and be in that job for the rest of their lives.

He distributed his land among his sons.

There was a father and a son who sat in that seat over there.

And these would be the kind of trees that might have been there, and the flowers and the lichens and the mosses, the butterflies, the fish in the stream, the birds in the trees.

In fact, if you see the map, the range of their original habitat was all the way from the Indus in Pakistan to the Irrawaddy in Burma.