SAN DIEGO (June 9, 2022) – The largest study ever conducted on a free-ranging population of rhinoceroses reveals that about one in every seven rhinos in a key South African national park has been infected with Mycobacterium bovis (M. bovis), the pathogen that causes bovine tuberculosis (bTB). The finding shines new light on the potential for diseases to disrupt global conservation efforts, and potentially increase risk to human health, if left unaddressed. 

SAN DIEGO (May 18, 2022) – A new study has found contaminants that were banned decades ago are still imperiling critically endangered California condors. The condors may be at increased risk for reproductive impairment because they consume dead marine mammals along the California coast.

BOZEMAN, MONTANA (Jan. 26, 2022) – Polar Bears International is supporting a team of researchers from leading zoos and aquariums involved in the Polar Bear Research Council (PBRC) in devising a Masterplan to advance the understanding of polar bear biology and management by participating in scientific research that will help protect the world’s polar bears.

Condor parthenogenesis—or reproduction without genetic contributions from a male—takes us by surprise. 

SAN DIEGO (Oct. 28, 2021) – Conservation scientists at San Diego Zoo Wildlife Alliance reported an extraordinary discovery this week in the Journal of Heredity, the official journal of the American Genetic Association, that could have rippling effects for wildlife genetics and conservation science.