Seals are being killed in northern France, and no one knows why

It's a grim little mystery: Seals are winding up dead on the shores of northern France. Since January, at least three seals have been found dead on the Cote d'Opale, a burst of shore near the Netherlands. An animal conservation group is offering about $12,000 to anyone with information about the killings. The weapons used have varied. […]

Source: http://www.washingtonpost.com/blogs/worldviews/wp/2018/05/13/seals-are-being-killed-in-northern-france-and-no-one-knows-why/