Charlotte the Stingray Diagnosed with Rare Disease, Not Pregnant

A North Carolina aquarium initially speculated that a stingray named Charlotte was pregnant by sharks, but recent tests revealed she has a rare reproductive disease. The aquarium had thought Charlotte was carrying pups due to shark bites and the absence of a male stingray, suggesting parthenogenesis. However, experts confirmed it was impossible for sharks to impregnate her. The aquarium is now working with veterinarians to understand and treat the disease, hoping Charlotte's case will contribute to scientific knowledge.