NOAA is still investigating what happened to Tango, but a post-mortem exam on Saturday revealed injuries consistent with a vessel strike.
"Mandy Keogh"
Body of beaked whale floats up off Unalaska
The whale spotted last month was may have been a Baird’s beaked whale, but it hasn’t been confirmed yet.
A pair of stranded killer whales and a sick sea lion near Sitka have biologists looking for answers
Biologists are tracking some unusual stranding events around Sitka this summer, and hoping to learn more about what brought about the deaths of two killer whales, and what has made a sea lion gravely ill.