California’s diverse climate and sprawling urban areas have made the western state an unexpected hotspot for non-native ...

Highland Park— Breakdance with Eric Nishimoto at the Arroyo Seco library. Teens will get to see a breakdance performance ...

The Sierra Club, California Native Plant Society and Shasta Birding Society are hosting there January wilderness events in ...

California's pesticide regulators are proposing rodenticide use at more than 100,000 new locations statewide, including parks ...

Not every tree belongs close to your home. Some popular picks can cause costly problems over time, making placement far more ...

A new invasive species has been discovered in the Central Valley. Experts warn its presence could cause millions of dollars ...

Elm zigzag sawflies can munch on plants beyond their preferred elm trees when foliage isn't available, a new study suggests ...

Wildlife crews have stopped actively searching for two juvenile gray wolves in Northern California's Sierra Valley ...

A third person has died in a rash of poisonings from wild, foraged mushrooms in California, health officials report.

Bumblebee enthusiast Lesley Hamamoto of Sacramento, a UC Davis alumna who remembers well the entomology class she took from ...