The leaves are circular or triangular ... around 2.6 million years ago. The aspen tree is found in Canada, northwestern Alaska, and southeast through Yukon and British Columbia.

One tree does not make a forest, but a lone tree can nevertheless function as a small-scale ecosystem. Considering all the ...

The sound of quaking aspen leaves rustling in the wind. The way the sunlight falls through conifer branches. The sound of the ...

The Ely Echo weekly newspaper and its companion pieces - North Country SAVER and North Country ANGLER - provide insight into ...

Credit: Journal of The Royal Society Interface (2025). DOI: 10.1098/rsif.2024.0654 In watching leaves fall, it became clear to the researchers that the determining factor was leaf shape.To find ...