Uphill over 200 feet into the sky, a skilled tree surgeon tackles a massive 230ft Douglas Fir that is leaning dangerously over a major highway. With a split trunk and the looming threat of high winds, ...

A thousand years ago, a new life began near present day Seeley Lake.The only witnesses to his youth would have been the ...

They also outlast Douglas fir trees that can live more than 500 years in the Catalina Mountains north of Tucson. Creosote bushes are sometimes considered the oldest desert plants, but they are ...

Choose from Silhouette Of The Winter Free stock illustrations from iStock. Find high-quality royalty-free vector images that you won't find anywhere else. Plans and pricing ...