Squirrels, insects and lightning strikes may be the reason for dead tree branches. Pruning the dead branch will solve the problem in most cases. This has been a long, hot, wet summer and soon fall ...

Add Yahoo as a preferred source to see more of our stories on Google. Guasor / Getty Images Could you find the root flare on a tree? Most of us have probably never heard the term, but that particular ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This rainforest tree solved one of evolution’s hardest ...