With no warning from her sighting network, Susan Berta of Orca Network was first to hear the Southern Resident Killer… Read more Listeners detect J pod’s fourth fall visit to Puget Sound
Category: Port Townsend Marine Science Center
Canadian sonar in U.S. waters
Mid-frequency active (MFA) sonar pings were detected this morning (Monday, 2/6/12) on the Salish Sea Hydrophone Network by Jeanne Hyde… Read more Canadian sonar in U.S. waters
Early morning SRKW calls
SRKW calls auto-detected this morning during two periods: 04:02-04:12 and 04:48-04:50. 8 Detections 2012-01-05 04:02:14 node=pt dB=109 trigger=PKT 2012-01-05 04:02:24… Read more Early morning SRKW calls
J pod whistles past Port Townsend
J pod calls and whistles were heard by listening humans and computers tonight on the hydrophones at the Port Townsend… Read more J pod whistles past Port Townsend
Orca acoustics featured at Port Townsend Marine Science Center
Chrissy McLean, Libby Palmer, and other innovators at the Port Townsend Marine Science Center have put together a very nice… Read more Orca acoustics featured at Port Townsend Marine Science Center