Shark pregnancy baffles aquarium

[AJ]

http://www.cnn.com/2007/TECH/science/06/25/shark.mystery.ap/index.html


Story Highlights
• DNA tests to determine how blacktip reef shark got pregnant
• Dead blacktip reef shark was pregnant with a shark pup from another species
• Sharks only breed with sharks of the same species
• Experts think it was either a case of crossbreeding or asexual reproduction

 

[dragongirlie]

another step in evolution?

 

[RoadRageMotors]

http://www.cnn.com/2007/TECH/science/06/25/shark.mystery.ap/index.html


• Experts think it was either a case of crossbreeding or asexual reproduction

then how could it be a diffrent breed if it was asexual?

well theres hope for some of you yet

 

[JustROLLIN]

^^Exactly what I was thinking. Asexual of a different breed, now theres a miracle of science.

 

[dmention7]

Come on... are these scientists saying that if they were stuck in a cage with a bunch of monkeys for their whole life, they wouldn't be hittin that? Sharks need lovin too, and sometimes you gotta do what you gotta do.