A close up of shallow tree roots making their way into the drain and cracking the walkway. - Littleny/Getty Images While growing large trees in your yard is beneficial for shade, aesthetics, and ...

Q: We moved to a property where there are many shallow, large roots spreading out from a mature tree in the lawn, and the roots have holes in a few places. Should we fill them in to prevent rot? A: ...

It's got big iron teeth and a powerful jaw. When it finds a 30-foot tree it goes to the top, opens its mouth and — watch this. They are called excavator mulchers. That's polite. What they really do is ...

Watch along as Dr. Clay Corbin of Bloomsburg University bands some tree swallow chicks, it's all part of the Tree Swallow Project.