Bear-y good neighbors: humans and animals are learning to live together in an expanding LA

People are increasingly crossing paths with the wild animals as homes ring the outskirts of forests, sparking a new era of coexistence

Every year, as summer draws to a close and fall begins, California's bears get hungry.

Black bears have long roamed the state, hunting for acorns, ants and pine nuts by the bucketload to pack on calories before hibernation. But increasingly, for every berry and root, there's an even greater temptation: our trash and the detritus of human existence.