Not only that, it said, but its team "determined that the two female sharks present in the tank had not been in contact with a male in over 3 years." "This situation is incredible and shows the ...

Not only that, it said, but its team "determined that the two female sharks present in the tank had not been in contact with a male in over 3 years." "This situation is incredible and shows the ...

What makes the birth mysterious is that the tank is home to two female sharks ... A DNA analysis once the pup is big enough for a blood draw will provide answers, but it will likely take months.

The Shreveport Aquarium announced last week that Yoko the swell shark — named for "Onyoko," the Chumash word for shark — hatched on Jan. 3, about eight months after her egg was first discovered in a ...