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5 天
on MSN
Baby shark mysteriously born in aquarium tank housing only females
The arrival of a baby swell shark at an aquarium in Louisiana has caused a wave of excitement, after the egg hatched despite ...
4 天
on MSN
Mystery Baby Shark Born in Aquarium Tank Which Has Housed Only Females Shark for 3 Years
In January, a baby shark was born in a tank containing only two female swell sharks at the Shreveport Aquarium. It could be a ...
10 天
This shark pup was born in a habitat without any males. How did that happen?
Yoko the swell shark was born in a habitat of all-female sharks who hadn't seen a male in years. The aquarium has two ...
11 天
Aquarium surprised by shark born in a tank without males
According to the aquarium, the shark egg was first spotted eight months ago. The shark hatched a few weeks ago and the team ...
6 天
on MSN
Shreveport Aquarium's surprise: Yoko the shark born in all-female tank
Yoko is believed to be the result of parthenogenesis, a rare type of asexual reproduction where offspring develop from ...
来自MSN
3 天
RAW VIDEO: Aquarium Surprised By ‘Virgin Birth’ Of Swell Shark In All-Female Tank
Credit: Shreveport Aquarium/Cover Images Aquarium staff in Louisiana are stunned by an extraordinary 'virgin birth' in their ...
ZME Science on MSN
2 天
No males required: shark mother gives birth despite only being surrounded by females
A female swell shark gives birth to a pup without coming in contact with a male, and now scientists are wondering how this is ...
Smithsonian Magazine on MSN
7 天
Shark Pup Mysteriously Hatches in Aquarium Tank With Only Females. How Could This Birth Happen?
Experts say the case is either a rare form of asexual reproduction or an instance of (very) delayed fertilization ...
7 天
on MSN
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 ...
4 天
on MSN
Watch: Mysterious shark pup hatches in aquarium tank with no males
Officials at a Louisiana aquarium are investigating the mystery of a swell shark baby that hatched despite its mother having ...
5 天
on MSN
Louisiana aquarium miracle: Shark pup born without a male in the tank leaves scientists ...
A baby swell shark was born in Shreveport Aquarium, even though only female sharks were present in the tank. Scientists ...
12 天
on MSN
Aquarium welcomes baby shark after mystery pregnancy
The pup hatched in a tank housing two female sharks who hadn't been around any male sharks in over three years.
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