Flex the magic western grey whale, on to California!


By Edward Johnson
This is our second post on this particular story, unannounced he slipped right by us here in Cannon Beach, and as a crow flies under our nose. It seems he is following a path along our outer continental shelf and heading at a rate much faster than estimated by OSU scientist Bruce Mate. Two weeks ago, he projected him to be off the mid-Oregon Coast by mid-February. Looks like he will be a good hunk of the distance to San Francisco by then. My wife accuses me of speculating too often but it is appearing more likely that he has done this before as his trajectory seems to have picked the shortest distances between two points. Equally important is the source of potential food, which based on my reading and understanding, would be at minimum during migration.  But why has he positioned himself on the line of one of the planets greatest breadbaskets the coastal outer upwelling zone. Granted this time of year generates lower nutrients, sunlight, phytoplankton and zooplankton availability.  Blooms may be sporadic but could provide sustenance (Gray Whales generally consume up to 0.4 % of their body weight per day about 12 lbs or 26 kg). Another source of nutrient pump potential is that of the recent migration of our coastal Gray Whales. Whale poop is big as it provides the same nutrient needs as deep ocean upwelling, which in turn keeps reasonable phytoplankton populations which result in higher invertebrate numbers desired by Flex and his folks.

Our hopes and passions rest with these critters and we have not yet fully debated some of the critical questions that surround this migration. They include: Double barred dart attachment methods and associated risks to the health and well being of marine mammals when extended tracking is required. Should worldwide restrictions be placed on mineral extraction when it will impact critical habitat of endangered species. Sonar is critical for naval operations as well as for the marine mammal food gathering, navigation, securing mates and maintaining families therefore the advancement of the formal leads to the demise of the latter. We need to join together to protection the life potential of Flex and his water brethren.  Ed

http://mmi.oregonstate.edu/Sakhalin2010

Killer Whales Flee Deadly Naval Sonar


This video, narrated by Ken Balcomb from the Center for Whale Research, will give you a good idea of how sonar effects Cetaceans. In this video the whales frantically try to get away from the ear shattering, brain crushing  sounds.
To think  that these killer whales are not impacted by naval sonar is complete ignorance.

Last month when 33 whales were stranded and died in the British Isles. The British Navy immediately took the bodies of the pilot whales away to do necropies. That was over a month ago and still no results have been released.  There should   have been a release of the findings  to the public  yet that hasn’t happened. Why not ? Possibly the interests of the Navy are  again at stake. Watch the video above and judge for yourself. I think that even the Navy must ADMIT that Sonar is destroying Cetaceans each time they unleash their deadly sounds with little regard for our oceanic brethren.