1.   The ecologically fragile mountain forests are particularly vulnerable.

2.   As Atlanta and other urban centers overflow, the value of mountain forests grows, says Hugh Irwin an ecologist who is the primary author.

3.   A ninth species is found in the mountain forests of Central America.

4.   A unique portrait of the disappearing animal found in high mountain forests, steamy jungles and temperate grasslands.

5.   Every year some of the millions of monarchs that spend the winter in these high mountain forests die from predation, freezing or other causes.

6.   He went into the mountain forests, living in solitude in an underground den he built.

7.   However, it is estimated that tens of thousands have taken refuge in the mountain forests of central Kosovo.

8.   In other years, John felt anxious sitting by himself so close to the impenetrable blackness of a mountain forest at night.

9.   It was designed by Robert Trent Jones Sr. and cuts through a mountain forest.

10.   It was beautiful as we wound our way up through the mountain forests in the moonlight.