One is to show you our venerable old live oak and its importance to our ... have formed in the past year or so as the tree tried to produce new bark over the woodpecker damage.

It is easy to take these trees for granted but they are teeming with biodiversity and are an integral part of Houston's ...

Santa Clarita Valley oak trees are being invaded by the goldspotted oak borer; an insect named for its iridescent black shell with gold spots that burrows underneath the bark of oak trees.