The unusual death of L-112, a young female orca apparently killed by “blunt force trauma,” continues to fuel discussions about what may have killed her and what should be done about it.
Kenneth Hess, a Navy public affairs officer, posted a comment today on the recent blog entry “Balcomb wants to know if young orca was bombed.” In his comment, Hess repeats that the Navy did not conduct any training with sonar, bombs or explosives in the days preceding L-112’s death. He called it “irresponsible and inaccurate” to blame the Navy for “blowing up” the whale.
Another new development today is an e-mail I received from Lt. Diane Larose of the Canadian Navy, responding to my inquiry about any explosive devices used in the days before L-112 was found dead on Feb. 11. Read the e-mail (PDF 16 kb) I received:
“On February 6, 2012 HMCS Ottawa was operating in the Straits of Juan de Fuca, specifically in Constance Bank, conducting Work Ups Training including a period of sonar use and two small under water charges as part of an anti-submarine warfare exercise. These small charges were used to get the ships’ company to react to a potential threat or damage to meet the necessary training requirement.”
In talking to experts involved in the investigation, it seems unlikely that L-112 could have been injured or killed in the Strait of Juan de Fuca and then wash up dead on Long Beach five days later. So the mystery continues.
In tomorrow’s Kitsap Sun, I’m reporting that environmental groups on both sides of the Canadian border are calling on their respective navies to disclose all the specific activities during the 10 days leading up to the discovery of L-112’s carcass at Long Beach on Feb. 11. The groups also are calling for a complete cessation of sonar use for training and testing in the Salish Sea.
Check out three letters submitted to the navies involved,
including one from U.S. and Canadian scientists: