Conservation News

Wild Cam: Tracking Venezuelan dolphins

Researchers are tracking dolphin populations across parts of the Venezuelan coast in an effort to improve information in an understudied part of the Caribbean Sea. “Venezuela holds 33% of the cetacean species, and its patrimonial

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