Elephant Contraception? How a Vaccine is Replacing Sharpshooters (Op-Ed) By Karen Lange published 22 April 15 Instead of sharpshooters, a sterilizing vaccine is now helping bring elephant populations under control.
Too Many Deer? Try Birth Control (Op-Ed) By Karen Lange published 7 June 14 Deer sterilization is starting to make an impact in U.S. communities.
