Mysterious shark pup hatches in aquarium tank with no males

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 case of parthenogenesis — a form of asexual reproduction — or delayed fertilization,
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 shark exhibit. At Shreveport Aquarium, a young swell shark named 'Yoko' was born in an all-female tank,
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 no contact with male sharks for at least three years.
A shark pup was born in an all-female aquarium tank. How exactly could that happen?
A Louisiana aquarium welcomed a new baby shark to its facilities earlier this month, but staff are unsure of exactly where it came from. On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport,
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 possible explanations — and hopes to get confirmation in the coming months.
Are swell sharks aggressive? All we know as a baby shark nicknamed Yoko mysteriously born without a male present
In an unusual turn of events, a baby swell shark named Yoko was born at the Shreveport Aquarium in Louisiana. The shark was born in a tank that had not seen a male shark for over three years.
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
Aquarium surprised by shark born in a tank without males
The Shreveport Aquarium in Louisiana kicked off 2025 with a mysterious birth. A swell shark (Cephaloscyllium ventriosum) pup hatched at the facility on January 3, yet the two female sharks present in the tank have not been in contact with a male in over three years.
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.
Mystery As Baby Shark Born With No Male Involvement
"It really proves that life... uh... finds a way," said Shreveport Aquarium, Louisina's curator of live animals, Greg Barrick.
Baby shark born in aquarium with only females
Surprised faces at the Shreveport Aquarium in the U.S. state of Louisiana because baby swift shark Yoko got born there in an aquarium with only females. Yoko was born in early January after crawling out of an egg in an aquarium with two female sharks.
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 ...
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Who's the daddy? Baby shark hatched at aquarium with no males might not have one
When an egg appeared one day in a shark tank at a Louisiana aquarium, staff were puzzled. The tank only has two resident sharks — and they're both female. What's more, neither of them have had ...