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 ...

Add Yahoo as a preferred source to see more of our stories on Google. HENDERSONVILLE, Tenn. (WKRN) — Hendersonville is working to tackle its growing deer dilemma. The weekend, the city is partnering ...

The Street Cat Clinic, a nonprofit organization in Miami-Dade County, aims to solve the overpopulation problem in South ...

Editor’s note: This is the first in a three-part series about how the city of Longview’s animal control services have evolved in the past several years. Read the second part here and the final part ...

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 ...

Mayor Monroe Nichols unveiled a new strategy to combat pet overpopulation, announcing significant financial penalties and support for spaying and neutering animals. The city will increase fines for ...

THE SCHOOL YEAR. WELL, THEY MIGHT BE CUTE, BUT THEY ARE CAUSING TROUBLE HERE IN BALTIMORE. AND NOW THE CITY FACES AN OVERPOPULATION OF WHITE TAILED DEER. AND TONIGHT STARTED A SERIES OF MEETINGS TO ...

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 ...

Sometimes things that seem unimportant at the time grow into something of enormous significance a little later. I think of this when I think of the late Van Robinson and his desire to help even with ...

Sunday's editorial, "Time's up for climate change deniers," left out something very important: overpopulation. As Walt Kelly's cartoon character Pogo said, "We have met the enemy, and he is us." ...

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 ...