Editorial: Rat poison almost killed P-22. We can save more lions and other wildlife if we ban rodenticides - Los Angeles Times

Why humans kill animals and why we cannot avoid it - ScienceDirect

San Diego Zoo Wildlife Alliance Journal January 2023 by San Diego

The Humane Society of the United States - California

2 Lions Die After Ingesting Rat Poison In Santa Monica Mountains

Rat poison detected in P-54, her unborn mountain lion kittens

Poison Free Conejo Valley

Poison Free Malibu – Information Resource

Griffith Park Cougar Sick from Mange & Rat Poison - Larchmont Buzz

A Poison-Free Los Angeles?

Editorial: Rat poison almost killed P-22. We can save more lions

Banned rodenticides are still for sale online. Can pumas survive

Editorial: Rat poison is killing more than rats - Los Angeles Times