Who wins the battle??
http://www.youtube.c...player_embedded
Part 2-A friend sent a follow up to this video I posted 3 months ago. See link below.
http://www.youtube.c...player_embedded
Edited by scubaski, 10 February 2010 - 08:56 PM.
Posted 04 December 2009 - 07:29 PM
Edited by scubaski, 10 February 2010 - 08:56 PM.
Posted 04 December 2009 - 08:07 PM
Posted 04 December 2009 - 08:13 PM
Posted 04 December 2009 - 08:37 PM
Each wreck has a tale to tell about its life and its demise.
If you are observant while diving in dark places listen to the account each has to tell, You cannot come away unaffected.
Changes in Latitude, Changes in Attitude
Posted 08 December 2009 - 08:29 AM
Posted 08 December 2009 - 01:31 PM
Remember, in the movie Jaws, Quint's boat was called the "Orca." It's no accident that the shark hunter's boat had the name of one of the very few things that threaten the Great White Shark.
Rick
Posted 08 December 2009 - 07:44 PM
Posted 09 December 2009 - 03:17 AM
I know who can provide you with drysuit training...makes me want to get the dry suit, take the training, and head to Norway for the orca diving in the fjords (supposedly not the mammal-eating pods)
Posted 09 December 2009 - 07:55 AM
Careful what you ask for.... I need to get back to Portland anyway for a visit to Raven Ink.I know who can provide you with drysuit training...
Posted 14 December 2009 - 05:19 PM
Posted 10 February 2010 - 08:57 PM
Posted 11 February 2010 - 08:35 AM
Posted 13 February 2010 - 12:57 PM
Another very informative video.Heres a question,I believe would be for DrBill.A interesting coinsedence of both the Stingray & the Shark are both sent into a relaxed state.Are there any other mammals that have this behavior? Also, I've had the beleif that porposes are defensive for humans against sharks myth or fact? I.e.They would ram the shark in your defense.
Posted 13 February 2010 - 01:12 PM
Peter/excelerator , .and the confirmation of there life saving behavior..And sorry ,I ran the "mammal" ,in my question to close didn't mean to infer/include the sharks & rays.Another very informative video.Heres a question,I believe would be for DrBill.A interesting coinsedence of both the Stingray & the Shark are both sent into a relaxed state.Are there any other mammals that have this behavior? Also, I've had the beleif that porposes are defensive for humans against sharks myth or fact? I.e.They would ram the shark in your defense.
Sharks and rays are not mammals, orcas are. Are you asking if there are other animals that are subject to tonic immobility or other mammals that use this as a hunting technique?
Re: your second question, I can't speak to the veracity of these reports, but here are some examples:
http://www.cbc.ca/wo...land041124.html
http://today.msnbc.m...9083/?GT1=10547
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