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Scientists: Dolphins Killing Porpoises on CA Coast

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The Straight Story Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:16 PM
Original message
Scientists: Dolphins Killing Porpoises on CA Coast
Scientists: Dolphins Killing Porpoises on CA Coast


MOSS LANDING, Calif. (AP) -- Marine biologists believe they have found the culprit in attacks on porpoises off the California coast: dolphins.

Scientists with the nonprofit conservation group Okeanis said they captured video of a group of bottlenose dolphins attacking and killing a porpoise.

For the past five years, there have been a growing number of dead harbor porpoises washing up on California shores. The scientists had suspected dolphins were to blame because of the type of injuries the porpoises sustained, but now the video supports the theory.

Okeanis is collaborating with the Santa Barbara Museum of Natural History, the Marine Mammal Center, Long Marine Lab and the Moss Landing Marine Mammal Center to find out why the relatively docile dolphins are attacking.

http://www.news10.net/news/story.aspx?storyid=70052&catid=2
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HiFructosePronSyrup Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:17 PM
Response to Original message
1. Send in the Japanese to clean up those shenanigans.
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Blue-Jay Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:46 PM
Response to Reply #1
12. .
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FarCenter Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 09:01 PM
Response to Reply #1
17. Oh, no, it's the Japanese!
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UndertheOcean Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:18 PM
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2. oh no , not cute cuddly dolphins !
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Silent3 Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:20 PM
Response to Original message
3. It must be because of humans!
Because we know only humans do bad things and animals are smart and kind and wise and magically attuned to the environment and full of Ancient Wisdom that evil humans ignore. :eyes:
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DainBramaged Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:27 PM
Response to Reply #3
5. I watched a show on NatGeo this morning EXACTLY about this
Edited on Sun Nov-08-09 08:32 PM by DainBramaged
OMG they are JUST like humans..........


http://www.nationalgeographic.com/tv/press/990202.html


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TheDebbieDee Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:30 PM
Response to Reply #5
8. They're sex addicts, too!
Dolphins are smart, horny little buggers!
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TheDebbieDee Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:30 PM
Response to Reply #5
9. They're sex addicts, too!
Dolphins are smart, horny little buggers!
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DainBramaged Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:36 PM
Response to Reply #9
10. They brought that up too, no worse than we are.........
except I think they cal it 'splashing' in dolphin not humping.........
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DaveinJapan Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:22 PM
Response to Original message
4. Fuck You, Polpoise!
:evilgrin:
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Shell Beau Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:29 PM
Response to Original message
6. This doesn't surprise me. I still love dolphins.
They are so intelligent.
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Bonobo Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:29 PM
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7. Dolphins are serial rapists too. nt
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htuttle Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:42 PM
Response to Original message
11. Got a feeling that humans did the same thing to Neanderthals long ago
Probably due to loss of food supplies in both cases.

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blogslut Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:49 PM
Response to Reply #11
13. Sounds about right
Can't say for sure but I imagine it's a territorial/resource thing. Survival is survival.
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Odin2005 Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:50 PM
Response to Original message
14. Nature isn't kind.
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Subdivisions Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:52 PM
Response to Original message
15. Competition for what's left of the food chain. Shame. n/t
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Solly Mack Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 08:54 PM
Response to Original message
16. I'm sure they feel real bad about it
Edited on Sun Nov-08-09 08:59 PM by Solly Mack
:D



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bertman Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 09:12 PM
Response to Original message
18. Does anyone know if they did it on porpoise or was it accidental??
Edited on Sun Nov-08-09 09:17 PM by bertman
But seriously, I thought dolphin mammals and porpoises were the same critters. I know there are dolphin fish--mahi mahi, dorado--but this seems to imply that dolphins and porpoises are different.

On another note, I'm pretty sure that dolphins/porpoises didn't start this macho, humanlike behavior until they named that Miami football team after them. That's when they started kidnapping and raping the smaller female dolphin/porpoises and beating up on their fellow watery mammalians. Anybody who ever watched "Flipper" would know that dolphins would never do anything bad.

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AlienGirl Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 09:19 PM
Response to Reply #18
19. Dolphins and porpoises are both mammals, but are different species
The dolphins seem to key in on size difference as the important factor, and sometimes mistakenly target young, small dolphins along with the porpoises.

It's an ongoing cetacean genocide.

Tucker
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bertman Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 11:03 PM
Response to Reply #19
21. So mostly it's on porpoise, but sometimes it's accidental. Thank you for the info, Tucker.
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XemaSab Donating Member (1000+ posts) Send PM | Profile | Ignore Sun Nov-08-09 09:23 PM
Response to Original message
20. Interesting that the SB museum is part of the research team
Last time I went in there they were doing a necropsy on a porpoise. :shrug:
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