What’s killing the killer whales off Canada’s coast?

VANCOUVER, British Columbia – The population of killer whales in the waters between Canada and the U.S. Pacific Northwest continues to decline, and worried researchers admit they do not know why.
http://www.planetark.org/dailynewsstory.cfm?newsid=11295

What do you think? Share your thoughts...

On This Day in History
  • More historical events coming soon.
Shared on Twitter