Smithsonian Magazine on MSN38 分钟
Shark Pup Mysteriously Hatches in Aquarium Tank With Only Females. How Could This Birth Happen?
On January 3, the Shreveport Aquarium in Louisiana welcomed a swell shark pup into the world under mysterious circumstances: ...
A shark pup was born in an all-female aquarium tank. How exactly could that happen?
On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport, Louisiana. The egg was discovered by aquarium ...
Miracle by Chinese scientists; created babies from just two fathers, no role for mother
New Delhi: Chinese scientists have created mice with two fathers using embryonic stem cell engineering. These rats have now managed to survive to their adult age. This success of Chinese scientists ...