In 2020, less than 2,000 monarchs were counted at overwintering sites in California. Scientists weren't sure if they'd come back. This year's count shows that they did, and in a...
New research is using motion-sensor cameras to reveal how wildlife communities survive fire and how they adapt to a burned landscape in the weeks, months, and years after a fire.
Entomologists thought the Brazilian bee Plebeia emerina had disappeared in California in the 1950s. But two colonies were rediscovered in Palo Alto in 2013, and now a four-year-old has found...