Trees with smoother bark are better at repelling attacks by mountain pine beetles, which have difficulty gripping the slippery surface, according to a new study by the University of Colorado Boulder.

Clockwise from top left: This shows (1) two lodgepole pines growing side-by-side with notably different bark textures, (2) a rough-barked limber pine that has been attacked by bark beetles, (3) a ...

Add Yahoo as a preferred source to see more of our stories on Google. Native Pine Bark Beetles are found under the bark of local pines. The location on the tree will help determine which of the five ...

Clockwise from top left: (1) Two lodgepole pines growing side-by-side with notably different bark textures, (2) a rough-barked limber pine that has been attacked by bark beetles, (3) a limber pine ...

Training one’s eye to identify trees is a fun way to connect with the world around us and can be useful for making home landscape selections. Trees are often identified using leaf shape and color, ...

Gardeners who limit their love to leaves and flowers are barking up the wrong tree. Sure, those ephemeral features are undeniably seductive, but their allure is limited to warmer months. In the ...

Trees with smoother bark are better at repelling attacks by mountain pine beetles, which have difficulty gripping the slippery surface, according to a new study. Trees with smoother bark are better at ...