Immunocontraception comes of age
From ANIMAL PEOPLE, January/February 2003:
BILLINGS, RENO, WHITEHORSE–Immunocontraceptives for dogs,
cats, and deer are still not quite here yet, but widespread
applications and planned deployments involving bears, elephants,
wolves, and wild horses indicate that immunocontraception of
wildlife may at last be close to losing the qualifying adjective
“experimental”– at least in the species that are easiest to inject
and keep track of.
New Jersey Department of Environ-mental Protection
commissioner Bradley Campbell announced in November 2002 that his
agency hopes to test immunocontraceptives to control bears this
spring. The New Jersey bear population has increased from an
estimated 100 in 1970, when the state last opened a bear hunting
season, to as many as 2,500 according to much disputed official
figures. An attempt to resume bear hunting in 2000 was quashed by
adverse public opinion.