THOUSAND OAKS, Calif. (AP) — Authorities say a mountain lion that managed to cross a Southern California freeway and make its home in the mountains north of Los Angeles had rat poison in his system when he was found dead.
The lion dubbed P-41 was found in October after a wildfire burned part of his range.
Researchers first wondered if the fire contributed to his death.
The Santa Monica Mountains National Recreation Area announced Tuesday that P-41 had six compounds of a rodenticide in his system. It's unclear if that caused his death.
Researchers say P-41 may have eaten a squirrel or other animal that ingested the poison, or snacked on a coyote or other predator that ate tainted prey.
The National Park Service has found poison compounds in 14 local cougars, including a kitten.
