A good question is, what species made and used the first tools?

One species eventually made its home in the mountains of Europe.

The idea is to appreciate the adaptations a species has made.

"You wonder how a species that vulnerable ever made it into space."

Experience shows that each species must learn for itself, and make its own mistakes.

More than 200 species of birds make their way through the forest in various seasons.

There's no reason why a whole species would make the change at the same time, is there?

Within months, several species of fish made strong comebacks in that river.

Many species made love by some form of touching, didn't they?

Despite this, the species has since made a dramatic recovery in recent decades.