Spruce trees that experienced long-term droughts were more resistant to future ones, while pines acclimatized to wet periods were more vulnerable.

For a short window of time, visitors to Point Defiance Zoo & Aquarium will be in the presence of an unusual sight.

During the fall, trees change color and then lose their leaves. This is in preparation for the winter season. Because it gets so cold, the trees have adapted to the winter by going into a period of ...

The film leaves out the other three siblings for unclear reasons, perhaps so that the cast wasnâ t overly big. Not much is ...