Today, the New York state legislature passed a bill that ends inhumane wildlife killing contests, in which participants compete to kill the most, the heaviest and the smallest animals for cash and prizes. In 2018 and 2020, the Humane Society of the United States released undercover investigations...

WASHINGTON—Last week, the U.S. Court of Appeals for the Fourth Circuit dismissed the National Institutes of Health’s appeal of a federal court ruling that the agency broke the law by withholding sanctuary retirement from federally owned chimpanzees formerly used in research. The appeal was dismissed...

WARNING: This page contains graphic content. In the spring of 2020, an HSUS investigator noticed something unusual: Just as some annual in-person killing contests for coyotes, foxes, bobcats and other animals were being canceled because of COVID-19, groups devoted to online killing contests were...

Colorado’s mountain lions, bobcats and lynx are under threat from trophy hunting and need protection now.

A shocking undercover investigation recently conducted in Iowa by the Humane Society of the United States and Humane Society International found what can only be described as a massive garbage bin of the trophy hunting industry. A four-day event where thousands of animals – including at least 557...

Updated Jan.11, 2022 As a leader in the successful fight to end the use of chimpanzees in research, we have for years been the biggest supporter and donor to Project Chimps, a Georgia sanctuary that cares for chimpanzees retired from New Iberia Research Center. The sanctuary has always planned to...

WASHINGTON - The Humane Society of the United States released today the results of a disturbing undercover investigation into two wildlife killing contests in Frederick County and in Waldorf, Maryland. Investigators documented the judging portions of the events, with participants lining up rows of...

When a snake bit Lolo, one of 62 chimpanzees Humane Society International cares for in Liberia, sanctuary director and veterinarian Richard Ssuna gave him antibiotics and pain medicine hidden in rice balls. Lolo lives on one of six mangrove islands where animals were retired from research starting...

Wherever you are in the U.S., a coyote may be taking up residence less than a mile away. If you live in the city, you’re more likely than your rural cousins to encounter raccoons. And regardless of geography, you probably share your home with dozens of species of insects and spiders. These facts...

Once robust, populations of cougars (also known as mountain lions or pumas) have declined drastically across most of their range in the Americas. The population decline is due to the impact of extensive hunting and predator control, in addition to continued habitat loss and fragmentation. Cougars...