TWS Wildlife News

Narwhals increasingly exposed to mercury

Narwhal tusks can tell researchers a lot about the marine mammals’ feeding habits and exposure to dangerous chemicals. “They’re kind of like tree rings,” said Jean-Pierre Desforges, a postdoctoral research fellow at McGill University. “As

FYI News

Watch: Arctic warming reshapes region

Near-record warming in the Arctic continues to bring in massive changes to the region, according to an annual assessment by the National Oceanic and Atmospheric Administration. The report “describes an Arctic region that continues along