In late 2023, The Aquarium and Shark Lab by Team Ecco in Hendersonville, North Carolina made waves when it announced that a stingray named Charlotte was pregnant, despite it being the only female ...

That was the first confirmed evidence — using DNA and citizen science data — of orca predation on great white sharks in Australia, and their likely selective eating of shark liver in Australian waters ...

shape and number of chromosomes — and compare it to that of the two female swell sharks that could have laid the egg. Pregnant stingray Charlotte brings in traffic, business to North Carolina ...