In Unprecedented Loss, Endangered Whales Die of Mysterious Cause - An estimated 500 North Atlantic right whales exist globally, making the recent deaths even more alarming. • r/worldnews

In Unprecedented Loss, Endangered Whales Die of Mysterious Cause - An estimated 500 North Atlantic right whales exist globally, making the recent deaths even more alarming. (news.nationalgeographic.com) via Pocket http://ift.tt/2tgxl0b