We’ve all heard of the world’s most massive sharks, both past and present. The megalodon, the great white shark, and the ...

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.

On January 3, the Shreveport Aquarium in Louisiana welcomed a swell shark pup into the world under mysterious circumstances: It was born in a tank that housed only two sharks—and both were female.

This shark pup was born in a habitat without any males. How did that happen? January 28, 2025 12:19 PM ET. By . Rachel Treisman ...

Officials with the Shreveport Aquarium recently announced the unusual birth of a swell shark pup in a tank where only two female sharks were present. Named “Yoko” from the Chumash word ...

A shark pup was born in an all-female aquarium tank. How exactly could that happen? “This situation is incredible and shows the resilience of this species,” Greg Barrick, curator of live ...

On January 3, the Shreveport Aquarium in Louisiana welcomed a swell shark pup into the world under mysterious circumstances: It was born in a tank that housed only two sharks—and both were female.

A Louisiana aquarium has a new star — and a mystery — on its hands after a baby shark was born in a habitat without any males. The Shreveport Aquarium announced last week that Yoko the swell shark — ...

A shark pup was born in an all-female aquarium tank. How exactly could that happen? Greta Cross, USA TODAY. Updated Fri, January 31, 2025 at 6:50 PM UTC. 4 min read.