The perception that animals are “overpopulated” in certain areas generally overlooks the fact that their habitat may have been eaten away by development, or their natural predators may have been removed. Whatever the reason, The HSUS is the leading advocate and innovator in humane wildlife-population control.
The HSUS is a leader in the emerging field of immunocontraception—a humane way to control animal populations where it’s necessary and appropriate. This method safely uses the body's immune response to prevent pregnancy without harming the animal or the population as a whole.
Immunocontraception has been used to control deer and wild horse populations across the United States and elephant populations in South Africa.
News & Events
December 17, 2014
Live-trapping wildlife might seem like the kind choice, but relocated creatures are unlikely to survive long. Learn why and find alternatives.
December 16, 2014
When wild burros have to be removed from public lands, they need somewhere to go. The HSUS Platero Project aims to help find good homes for them.
April 21, 2014
Exchanging bullets for birth control: Once hunted nearly to extinction, deer have pressed into America's suburbs with abundance. New methods of population control are helping to solve the resulting community conflicts without a single shot being fired.
March 20, 2014
A five-year research project has been launched by The Village of Hastings-on-Hudson to humanely stabilize and substantially reduce the local deer population over time.