We have an avocado tree in our yard and have waited several years to see the tree bear fruit. Last year we had nine beautiful ...

Less than 15 miles from the Silver Fire, the Ancient Bristlecone Pine Forest's trees are thousands of years old, including ...

The Wallis Annenberg Wildlife Crossing will allow mountain lions, bobcats and other wildlife to travel between the Simi Hills ...

Expansive tree canopies are crucial for healthy ecosystems and livable cities. Yet, Los Angeles' strict tree planting rules, ...

Dozens of bird eggs and chicks were rescued from nests in a single wind-damaged eucalyptus tree that was dangerously close to ...

IN the autumn of 1878 I was salmon fishing in the River Spey, a few miles from its mouth, where the stream was broad, strong, and deep—when just beyond the end of my line I perceived a squirrel ...

“Richardson’s ground squirrels are a native species to Alberta and an important part of the prairie ecosystem but pose a persistent challenge for landowners and farmers across many regions,” says ...

Inspired by squirrels, scientists built a robot that lands on narrow perches—advancing agile robotics for disasters and space ...

A new traveling exhibit called "Lessons from the Tree of Life: Lighting the Path Forward" is debuting next week in Pittsburgh. The solemn exhibit tells the story of what happened during the mass ...

In the charred landscapes left behind by the Los Angeles wildfires, a persistent sign of life has transfixed locals: trees. On lots where houses have been reduced to piles of rubble and cars to ...