KODIAK - Two more dead gray whales have been reported in Alaska, bringing the total to 12 this year.

The Kodiak Daily Mirror reports a juvenile gray whale last week was spotted floating 10 miles south of Egegik in Bristol Bay.

The National Oceanic and Atmospheric Administration also confirms a dead gray whale washed up Sunday on Sitkinak Island east of Kodiak Island.

NOAA Fisheries spokeswoman Julie Speegle says the whales will not be necropsied because of their locations and decomposition.

At least 83 whales have died in U.S. waters this year, eight in Canada and 78 in Mexico.

NOAA has declared an “unusual mortality event” because of the large number of gray whale deaths.