Since June 7, six North Atlantic right whales have been found dead, floating in the Gulf of St. Lawrence, in a loss that amounts to more than one per cent of the population of the endangered species.
The whales were all found in the area between New Brunswick’s Miscou Island, Quebec’s Magdalen Islands and northern P.E.I.
While there have been sightings of dead right whales in the area before, Tonya Wimmer, a marine biologist and the director of Marine Animal Response Society, said it’s on a different scale this time around. The charitable organization is dedicated to rescue and study of marine animals.
“It’s a bit of an unprecedented event in that we’ve never had an incident like this involving right whales where so many animals have been turning up dead just over the last few weeks,” said Wimmer.
Department of Fisheries and Oceans Canada (DFO) estimates the global population of the right whale is approximately 500. This means the dead whales account for a little over one per cent of the species. To put that into context, if one per cent of humans were to die, that would be over 75 million people.
“The loss of even one animal is huge with animals with a population this small. Basically, every animal counts,” said Wimmer.
At least two of the whales were females, which is even more devastating to the species.
“We’re not just losing her, you’re losing every baby she could have [throughout] her lifespan,” said Wimmer.
“That could be five, 10 animals.”
There is no known cause of death for the right whales and no obvious possibilities.
“There’s nothing on them. There doesn’t seem to be anything apparent from the outside,” said Wimmer.
Cathy Merriman, a species-at-risk biologist at DFO said no conclusions can be drawn…