As the environment warms, polar bears are more likely to contract several pathogens than they were three decades ago. In a study published in PLOS ONE, researchers looked for antibodies for six pathogens in blood samples taken from polar bears in the Chukchi Sea from 1987-1994 and from 2008-2017. They found that five of the […]
Tag: parasite
A Spectrum Out for Vengeance
A wasp is assaulted by a flower’s wild side, a small detective on the edge of desperation, the only witness to a spectrum out for vengeance. • Braconid wasp