To the people who write the history books, and probably to the species as a whole, the answer was yes.

No other river is home to so many species of very large fish.

We need to realize what we've done to other species.

This was to be the beginning of his message to the human species.

"Is the cost to society at large greater than the potential benefit to the species?"

"Is this what you meant by playing god to my species?"

Lack of fire is a main threat to the species.

In the minutes of the meeting the number was extended to 12 species.

The park is home to more than 100 species of birds.

It has been known to eat up to 220 species of plants.