The dead grey whale washed up last week near
© Fisheries and Oceans Canada
The dead grey whale washed up last week near Tow Hill.
A total of 171 grey whales have been found dead on the west coast from Mexico to Alaska

A fourth whale has washed up on the beaches of Haida Gwaii, making this the eighth dead whale to arrive on B.C.'s coast this year.

A grey whale washed up on North Beach, east of Masset, sometime in the last week, said Andy Lewis, North Coast area chief for conservation with Fisheries and Oceans Canada. A request for comment from the federal government has not been returned.

Lewis said scientists are investigating the death and performed an autopsy on Sunday, July 7.

As of June 27, 171 grey whales have been reported stranded from Mexico up to Alaska, according to the U.S. National Oceanic and Atmospheric Administration - 85 in the U.S., 78 in Mexico, and 8 in Canada.

The numbers are so high, the U.S. organization declared the phenomenon an "unusual mortality event," indicating a "significant die-off" of whales that requires an immediate response.


GRAPH
The grey whale death trend has been significantly higher in 2019 than the past 18 years, according to data from the U.S. National Oceanic and Atmospheric Administration (NOAA), who declared the phenomena an "unusual mortality event". (Stats from NOAA website)