Quaking aspen can be found from Alaska to Mexico and ... each with its own trunk, branches, leaves and a shared root system (Figure 2). All of these structures arose from a single aspen seed ...

Here, this lone male quaking aspen (Populus tremuloides ... placed a hydrophone inside a hollow at the base of a branch and threaded it down to the tree's roots, not expecting to hear much.

Standing in the small open meadow, deep in the north woods my group of photographers and I were enjoying the early morning calmness. Sunlight streamed through the branches of black ash and quaking ...

Standing in the small open meadow, deep in the North Woods, a group of photographers and I were enjoying the early morning calmness. Sunlight streamed through the branches of black ash and quaking ...