Scientists to sequence orcas' DNA in effort to save them from extinction

SEATTLE — A new scientific effort will sequence the genomes of critically endangered Pacific Northwest orcas to better understand their genetics and potentially find ways to save them from extinction.The collaboration announced Thursday involves scientists with the National Oceanic and Atmospheric Administration's Northwest Fisheries Science Center, the nonprofit Nature Conservancy and BGI, a global genomics company.The project will sequence the genome — the entire genetic code of a living thing — of more than 100 southern resident killer whales using skin or other samples collected from live and dead orcas over the past two decades.

International 10-year salmon preservation plan advances

PORTLAND, Ore. (AP) — Canada and the U.S. states of Alaska, Oregon and Washington would all reduce their catch of fragile salmon species under the terms of an updated international agreement that, if approved, will spell out the next decade of cooperation between the U.S. and Canada to keep the migratory fish afloat in Pacific waters.Members of the Pacific Salmon Commission on Monday recommended a conservation plan that stretches to 2028 after two years of intense negotiations involving fishermen, tribes on both sides of the border and state and federal officials.

Bass, walleye 'invasive' fish? Potential recommendation would reclassify some sport fish, eliminate catch limits

SEATTLE -- A potential recommendation by the state's orca task force would reclassify popular sport fish like bass and walleye as 'invasive' in certain waterways, eliminating catch limits and impacting sport fishermen.Q13 News has obtained documents containing potential recommendations that could come out of Governor Jay Inslee's task force to save southern resident orcas.

Experts prepare plan to capture ill orca J50 as last alternative

SEATTLE  — Federal biologists said Wednesday they are preparing a plan to capture and treat a sick, critically endangered orca if there is no other way to save her in the wild.Officials said they will intervene and rescue the orca only if she becomes stranded or separated from the rest of her tightly knit group of whales.They want the 4-year-old orca known as J50 to survive in the wild and contribute to the recovery of southern resident killer whales, without putting the rest of the orcas in her pod at risk."We don't intend to intervene while she's with her family.

Environmental groups sue Canadian government over endangered southern resident orcas

VANCOUVER, B.C. -- Six conservation groups have filed a lawsuit over what they claim is the Canadian government's failure to protect endangered southern resident orcas.The lawsuit comes less than a month after J35, a mother orca, carried her dead calf for an unprecedented 17 days throughout Canadian and Washington waters.

What's next for starving orca J50? 'If we do nothing, she will die'

SAN JUAN ISLANDS, Wash. -- Live salmon feeding and dart injections are two medication methods that had never before been attempted in the wild.But this month, we’ve seen U.S. and Canadian governments go above and beyond for one killer whale.Scarlet, or J50, is starving and might be sick."She is in a condition where if we do nothing, she will die," said Michael Weiss of Center for Whale Research.Scarlet is only 3 years old, but researchers fear she won’t make it to her fourth birthday this December.