Black Bears Increasingly Enter Los Angeles Suburbs

Los Angeles, California, in the United States, is seeing more black bears wander into neighborhoods on the city's outskirts as summer turns to fall and the animals search for calories before winter, according to The Guardian. Residents near the Angeles National Forest are documenting the encounters, and researchers say the pattern reflects both a growing bear population and expanding housing at the forest's edge.

Why are bears showing up in Los Angeles neighborhoods now?

Black bears normally spend late summer and early fall foraging for acorns, ants and pine nuts to build fat reserves before hibernation, the Guardian reports. But as homes push closer to forest land, bears are increasingly finding an easier calorie source in trash cans, chicken coops, fruit trees and backyard pools. "Black bears are incredibly adaptable, versatile omnivores," Wilson Sherman, a PhD student at the University of California, Los Angeles who studies human-wildlife interaction, told the Guardian. "They can eat everything we can eat."

How many black bears live in California, and where?

California is now home to an estimated 50,000 to 70,000 black bears, according to the Guardian's reporting. A few hundred of those live in the Angeles National Forest, which sits just north of Los Angeles and its millions of residents. Sherman said human-bear interactions have been rising since the 1990s, a trend that tracks with the growth of communities along the forest's boundary.

What is happening in Monrovia, California's 'bear capital'?

Monrovia, described in the Guardian's reporting as the state's bear capital, sits directly against the Angeles National Forest. Brian Gordon and his partner moved there four years ago, and while they were still buying their house — the last one before the forest begins — a family of bears walked through the back garden, according to the Guardian. The couple now regularly shares its backyard pool with the bear family and documents the visits on an Instagram account called PoolBearLife, which shows cubs with their snouts submerged in pool water and climbing, and occasionally falling from, trees.

Are Los Angeles-area residents and bears actually coexisting?

The Guardian's reporting frames the pattern as "a new era of coexistence," pointing to households like Gordon's that have adjusted daily routines — securing trash, fencing gardens, tolerating pool visits — rather than treating every bear sighting as an emergency. Sherman's research focuses on how humans and bears adapt to shared space as forest-edge development continues, though the Guardian's account does not detail specific mitigation programs run by state wildlife agencies.

What to watch

• Whether bear sightings near Los Angeles continue to climb as fall foraging season progresses and communities keep expanding toward the Angeles National Forest.
• How homeowners near the forest edge adapt trash, pool and garden habits documented in accounts like PoolBearLife.
• Further findings from Wilson Sherman's UCLA research on human-bear interaction patterns since the 1990s.
• Any state wildlife guidance addressing the reported rise in bear encounters in forest-adjacent neighborhoods.

For the full account, including additional video and resident interviews, see The Guardian's original report.