Death is making the neighborhood begin to look a little shabby. Pinyon pine trees in south central Idaho, particularly in and around City of Rocks National Reserve are dying in noticeable numbers.

Add Yahoo as a preferred source to see more of our stories on Google. Varlin Higbee walks through a dense pinyon-juniper woodland in Lincoln County, Nev. The county commissioner would like to see the ...

Pine needle scale has become a common problem the past several years in the area. This insect is a problem on Austrian, ponderosa, scotch and mugo pines. The adult scale is a small black (there's a ...

Creeping climate change in the Southwest appears to be having a negative effect on pinyon pine reproduction, a finding with implications for wildlife species sharing the same woodland ecosystems, says ...

Piñon pine trees: They’re just like us. New research from Los Alamos National Laboratory indicates a stress-free piñon might be able to better face the challenges of its day — namely, drought. “It ...

In among the quietest places in the continental United States, where the discordant whine of newly hatched cicadas is usually the loudest sound, the metallic growl of a 28-ton masticator overpowers ...

Pinyon-juniper woodlands host unique wildlife and wildlife habitat, as well as areas for hiking and outdoor recreation. They are also part of a web of healthy ecosystems that, together, help to ...

A new study of die-off of aspens in Colo. identified a three-year drought. Feb. 16, 2013— -- Over the past decade, researchers have documented the increased vulnerability of large stands of a ...

Help! We have a pinyon pine that was planted 10–12 years ago. The bottom part turned brown a couple of years ago. We thought it might have been the ips beetle and aggressively sprayed for that, which ...