In 1925, Swedish-American farmer Axel Erlandson began an unusual experiment on his farm in Hilmar, California, after becoming fascinated by the way trees could naturally grow together. Instead of ...

Add Yahoo as a preferred source to see more of our stories on Google. An older post oak tree in Oklahoma City might be more interesting than what it first appears. Oklahoma has a very unique forest ...

Across cities and suburbs, a curious pattern keeps turning up in aerial photos and field surveys alike: trees that stand closest to cell towers are often the ones that look the sickest. Their crowns ...

In the fossil record, trees typically are preserved with only their trunks. They don't usually include any leaves to show what their canopies and overall forms may have looked like. But now, ...

“The Berkshires has a long history of trees,” Rene Wendell says via phone. For the past seven years, Wendell has worked as a land steward in Western Massachusetts for The Nature Conservancy in their ...

Rows of uniform holes, either horizontal (most commonly) or vertical, might look like an insect attack, but they are more likely caused by a bird with an unusual name – the yellow-bellied sapsucker ...

Oklahoma has a very unique forest alongside Interstate 35 in the vicinity of the OKC Zoo. That woodland has lots and lots of unusual oak trees growing therein; the trees of which I speak are saddled ...