Tidal Power Project In Puget Sound One Step Closer To Approval

Jan. 28, 2013, 5 p.m.

Tracking A Puget Sound Orca To Northern California

Jan. 15, 2013, 1:53 p.m.

Field Notes: Unlocking The Secrets (And Sounds) Of Orcas Underwater

Oct. 1, 2012, 1 a.m.

Podcast: Recording Orcas, Nitrate Contamination From Dairies, Coal Exports And More

Sept. 28, 2012, 3 p.m.

Podcast: Listening to Orcas, Testing Puget Sound And Debating Gillnet Fishing

Sept. 7, 2012, 9:07 a.m.

Do You Hear What I Hear? Recording Orcas Underwater

Sept. 5, 2012, 4 p.m.

Newborn Orca Calf Reported In Puget Sound

Aug. 8, 2012, 8:07 a.m.

Effort Launched To Strip Protection For Puget Sound Orcas

Aug. 2, 2012, 12:04 p.m.

What's Stressing Orcas Out? Think Portion Size

June 6, 2012, 2 p.m.

Orcas Return To Puget Sound With New Baby

May 31, 2012, 3:44 p.m.

Report Inconclusive On What Killed Orca L112

May 15, 2012, 1:40 p.m.

A Man And The Orcas

May 15, 2012, 6:45 a.m.

EarthFix Conversation: Protecting Endangered Whales? There's An App For That

April 27, 2012, 7:16 a.m.

Research: New Airborne Threat To Killer Whales

April 20, 2012, 9:30 a.m.

Investigation Launched Into Orca Death

April 5, 2012, 4:10 p.m.

EarthFix Conversations: Catching Up With Orcas

April 5, 2012, 1 a.m.

Dead Orca Found At Long Beach, Wash.

Feb. 13, 2012, 1:06 p.m.

Researchers On Hunt For Killer Whales' Winter Hideout

Feb. 13, 2012, 8:38 a.m.

Plan to Tag Puget Sound Orcas Raises Worries

Jan. 25, 2012, 8:59 a.m.

And Baby Makes 89 (Orcas in Puget Sound)

Dec. 21, 2011, 4 a.m.

Harnessing Tides In The Northwest

Aug. 23, 2011, 11 p.m.

Puget Sound Orcas' Latest Problem: Inbreeding

July 21, 2011, 6:47 a.m.

Puget Sound Orca Poop is a 'Treasure Trove' For Researchers

July 10, 2011, 11 p.m.