Conservationists plant a 'super grove' of redwood trees cloned from ancient stumps
December 17, 2018, 8:20 a.m. by Russell McLendon
The clones come from trees that were larger than any alive today.
11 startling stats about Earth's disappearing wildlife
October 30, 2018, 2:48 p.m. by Russell McLendon
Our planet has lost 60 percent of its vertebrate animals since 1970, but there still may be time to save the rest.
Big predators are showing up in surprising places more often. (That's a good sign.)
May 9, 2018, 3:30 p.m. by Russell McLendon
Conservation efforts are helping some large predators reclaim ancestral habitats, a new study finds.
This rare songbird is back from the brink, thanks to the Endangered Species Act
April 16, 2018, 8:27 a.m. by Russell McLendon
The Kirtland's warbler was nearly extinct in the 1970s, but now it's fully recovered, conservationists say.