North Atlantic right whales are among the rarest of marine mammals. Only about 450 of the whales are thought to exist. In 2017 alone an estimated 17 right whales have died while only 5 whales are believed to have been born. Ship strikes and entanglements with fishing nets and gear are the leading causes of death for North Atlantic right whales.
As reported by Phys.org:
The situation is so dire that American and Canadian regulators need to consider the possibility that the population won’t recover without action soon, said John Bullard, the Northeast Regional Administrator for NOAA Fisheries. The high year of mortality is coinciding with a year of poor reproduction, and there are only about 100 breeding female North Atlantic right whales left.
“You do have to use the extinction word, because that’s where the trend lines say they are,” Bullard said. “That’s something we can’t let happen.”…