Most animals require both a male and a female to reproduce. But a surprising number of species can occasionally bypass that ...

Charlotte, arguably the world’s most famous stingray, has a disease, aquarium staff have announced. In February, the Aquarium and Shark Lab by Team ECCO in Hendersonville, North Carolina, reported the ...

Scientists are getting closer to solving the mystery of parthenogenesis, or virgin birth, in the flowerpot snake - a tiny, sightless reptile whose entire species is female. In a study published last ...