The Herald of Everett, Washington
Customer service  |  Subscribe   |   Log in or sign up   |   Advertising information   |   Contact us
HeraldNet on Facebook HeraldNet on Twitter HeraldNet RSS feeds HeraldNet Pinterest HeraldNet Google Plus The Daily Herald on Linked In HeraldNet Youtube
HeraldNet Newsletters  Newsletters: Sign up  Green editions icon Green editions

Whale surveys spot killer whales in Alaska Arctic

SHARE: facebook Twitter icon Linkedin icon Google+ icon Email icon |  PRINTER-FRIENDLY
By Dan Joling
Associated Press
ANCHORAGE, Alaska -- A marine mammal survey crew flying over the Beaufort (BOW-fort) Sea last month spotted surprise visitors -- 13 killer whales.
Orcas have been seen before in the Arctic Ocean but are considered unusual that far north.
Their presence may be another indication of changes associated with climate warming but scientists say it's too soon to draw conclusions.
Research biologist Paul Wade of the National Marine Mammal Laboratory says the orcas may have followed prey -- gray whales -- to northern waters.
The survey crew spotted the killer whales Aug. 20 just 6.2 miles northeast of Barrow, Alaska.
A second survey crew on board a research vessel spotted 25 to 30 orcas five days later northwest of Barrow in the Chukchi Sea.
Story tags » Animals

More Northwest Headlines


HeraldNet Headlines

Top stories and breaking news updates