ESCAMBIA COUNTY, Fla. -- The Pensacola Humane Society has launched its first "Spay it Forward" program.

The Muscatine Humane Society is housing more than 200 cats as it works to address years of cat overpopulation with a new surgery center for spays and neuters.

The executive director of the Fulton County Humane Society says overpopulation and irresponsible breeding are two of the ...

Purdue scientists created a vaccine targeting sperm protein IZUMO1 to reduce fertility in animals. Mouse tests showed pregnancies and litter sizes dropped by about two‑thirds. Contraceptive vaccines ...

I always enjoy Thomas Friedman’s columns, however, the ecotourism solution offered in the July 31 column, which was about Madagascar, missed the whole point. The root of the problems of environmental ...

HENDERSONVILLE, Tenn. (WKRN) — Hendersonville is working to tackle its growing deer dilemma. The weekend, the city is partnering with the Tennessee Department of Wildlife Resources and the USDA to ...

In a recent op-ed by Michael Geruso and Dean Spears in The New York Times and picked up by The Salt Lake Tribune, “Don’t expect depopulation to solve our problems,” the authors contend that ...

News footage these days sometimes shows wild horses crowding dry rangelands in the American West or deer wandering through suburban streets, highlighting the growing problem of wildlife overpopulation ...