They’re some of the most critically endangered marine mammals — and humans are the leading cause of their death.

In cases where researchers could determine a Right whale’s cause of death, entanglement in heavy fishing gear is the leading cause for the critically endangered North Atlantic Right whales.

With fewer than 350 of these irreplaceable animals remaining, we have to do everything we can to keep them from slipping into extinction. Will you donate to help these whales and support all the crucial conservation work we do?