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 ...
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 ...
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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: ...
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 ...
Aquarium welcomes Yoko the 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.
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 ...
Baby shark mysteriously hatches from egg at Louisiana aquarium — with no male in tank
A small shark swimming around a Louisiana aquarium holds a mystery in its DNA. Yoko the swell shark hatched from an egg that ...
Who's the daddy? Baby shark hatched at aquarium with no males might not have one
When a shark egg appeared one day in a shark tank at a Louisiana aquarium, staff were puzzled. That’s because the tank only has two sharks in it — and they’re both female.
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How did a baby shark hatch without a male around? Louisiana aquarium investigates
The Shreveport Aquarium in Louisiana is investigating the mysterious birth of a baby swell shark, despite no male sharks ...
Mystery as shark born in aquarium inhabited only by female sharks
Yoko, a swell shark (Cephaloscyllium ventriosum) was born in a tank inhabited solely by two adult females. The team confirmed ...
‘Life... uh... finds a way’; shark egg hatches without male present at Shreveport Aquarium
On Jan. 24, the Shreveport Aquarium reported that a Swell Shark egg was hatched without the presence of males in the habitat.
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Aquarium welcomes baby shark after mystery pregnancy
the aquarium said Friday. The swell shark, nicknamed Yoko, hatched on Jan. 3, according to the Shreveport Aquarium. What makes the birth mysterious is that the tank is home to two female sharks who ...