SEQUOIA NATIONAL PARK, California (AP) — High in the evergreen canopy of General Sherman, the world’s largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark ...

Inside Look is a Fresno Bee series where we take readers behind the scenes at restaurants, new businesses, local landmarks and news stories. Even among trees within the Giant Forest at Sequoia and ...

High in the evergreen canopy of General Sherman, the world's largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark beetles. The climbers descended the towering ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. California (AP) — High in the evergreen ...

SEQUOIA NATIONAL PARK, California (AP) — High in the evergreen canopy of General Sherman, the world’s largest tree, researchers searched for evidence of an emerging threat to giant sequoias: bark ...

Researchers climbed General Sherman, the world's largest tree, for the first time ever and gave it a clean bill of health. The researchers were looking for bark beetles, which have become more ...

Climbers from the Ancient Forest Society scaled the tree looking for signs of a sequoia bark beetle infestation — entrance holes where adults had burrowed into the branches and laid their eggs; exit ...