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Female sharks don't need males to reproduce, study finds
AP ^ | May 23, 2007 | Shawn Pogatchnik

Posted on 05/23/2007 7:30:35 AM PDT by ConservativeStatement

DUBLIN -- Female sharks can fertilize their own eggs and give birth without sperm from males, according to a new study of the asexual reproduction of a hammerhead in a US zoo.

The joint Northern Ireland-US research, published today in the Royal Society's Biology Letter journal, analyzed the DNA of a shark born in 2001 in the Henry Doorly Zoo in Omaha . The shark was born in a tank with three potential mothers, none of whom had had contact with a male hammerhead for at least three years.

Analysis of the baby shark's DNA found no trace of any chromosomal contribution from a male partner. Shark specialists said this was the first confirmed case in a shark of parthenogenesis, a word derived from Greek that means "virgin birth."

(Excerpt) Read more at boston.com ...


TOPICS: Culture/Society
KEYWORDS: fertilization; hillary; piaps; reproduction; sharks; shrillary
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Why do I sense liberal women across America wish this was the human species?
1 posted on 05/23/2007 7:30:38 AM PDT by ConservativeStatement
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To: MassRepublicanFlyersFan

So that is how Hillary did it.


2 posted on 05/23/2007 7:31:07 AM PDT by Always Right
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To: MassRepublicanFlyersFan

Hmmmm, does it apply to female ‘cougars’?

(chuckle)


3 posted on 05/23/2007 7:31:32 AM PDT by Badeye (You know its a kook site when they ban the word 'kook')
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To: MassRepublicanFlyersFan

In their case, it may be true.


4 posted on 05/23/2007 7:31:45 AM PDT by thulldud ("Para inglés, oprima el dos.")
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To: Badeye

yes, many of them have had no contact with a male hammerhead in years... : )


5 posted on 05/23/2007 7:32:38 AM PDT by waverna
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To: MassRepublicanFlyersFan

Not me. I thoroughly enjoyed the conception of my children.


6 posted on 05/23/2007 7:34:39 AM PDT by Calpernia (Breederville.com)
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Comment #7 Removed by Moderator

To: waverna

(chuckle)


8 posted on 05/23/2007 7:35:05 AM PDT by Badeye (You know its a kook site when they ban the word 'kook')
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To: MassRepublicanFlyersFan

Neither do female Leftists.


9 posted on 05/23/2007 7:36:23 AM PDT by pabianice
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To: MassRepublicanFlyersFan
Shark specialists said this was the first confirmed case in a shark of parthenogenesis, a word derived from Greek that means "virgin birth."

The savior of lawyers is born.

10 posted on 05/23/2007 7:37:23 AM PDT by Moonman62 (The issue of whether cheap labor makes America great should have been settled by the Civil War.)
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To: Badeye

“Hmmmm, does it apply to female ‘cougars’?”

I hope not. There are far too many of te d*mn thibgs as it is.

But, perhaps the fact that female sharks can reproduce without a male shark is why, in the past, law schools did not accept females.

Then, with the evolution (perhaps ‘devolution’ would be more accurate) of the FemmiNazi, law schools were forced to accept females and now we are suffering the resulting population irruption of sharks all across the Fruited Plain.


11 posted on 05/23/2007 7:38:26 AM PDT by GladesGuru (In a society predicated upon freedom, it is essential to examine principle)
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To: MassRepublicanFlyersFan
Only females?

Mother Nature will find a way.

12 posted on 05/23/2007 7:38:29 AM PDT by Sgt_Schultze
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To: MassRepublicanFlyersFan

I was totally confused I thought the story was about feminists


13 posted on 05/23/2007 7:39:03 AM PDT by JayAr36 (No Party, just a Conservative.)
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To: MassRepublicanFlyersFan

I expect that NOW will adopt them as a mascot, since that gang wants to eliminate men.


14 posted on 05/23/2007 7:39:19 AM PDT by Leftism is Mentally Deranged
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To: Moonman62

Hah!


15 posted on 05/23/2007 7:48:02 AM PDT by ecomcon
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Comment #16 Removed by Moderator

To: MassRepublicanFlyersFan
Am I the Only One who is sick and tired of "I'd Hit It"?

17 posted on 05/23/2007 7:54:14 AM PDT by theFIRMbss
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To: GladesGuru

Hmmmm, does it apply to female ‘cougars’?”

I hope not. There are far too many of te d*mn thibgs as it is.

I was thinking of Katie Couric....


18 posted on 05/23/2007 8:08:43 AM PDT by Badeye (You know its a kook site when they ban the word 'kook')
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To: Always Right

Dang, you beat me to it!


19 posted on 05/23/2007 8:10:48 AM PDT by MissEdie (Liberalscostlives)
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To: MassRepublicanFlyersFan

“Female sharks can fertilize their own eggs and give birth without sperm from males”

A liberal and feminist dream


20 posted on 05/23/2007 8:19:53 AM PDT by Bogtrotter52 (Reading DU daily so you won't hafta)
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