Recently, a strange case of twin pregnancy has appeared in various media. What, at first glance, would be a common birth in ...
A teenage mother has given birth to twins who were later found to have different fathers Fallon Michael/Unsplash A ...
An unnamed woman has said she "never imagined this could happen", as she shared her reaction when she sought a paternity test ...
A rare phenomenon in the world: "Heteropaternal superfecundation" Goias, the Brazilian mother from Mineiros, was astonished by the result. It was an unusual and unexpected phenomenon of which only 20 ...
If you've ever seen a litter of kittens, you may know that many of them barely look related. With coats ranging from black to white, tortoiseshell to tabby, and even long-haired to short-haired, ...
A woman from Brazil discovered her twin boys have different fathers after having sex with two men on the same night, in one ...
A woman who adopted two tabby kittens has been left stunned as the siblings grow at different rates with one remaining petite while the other seems on a fast track to adulthood.
Discover the formal names for a female cat. Learn why she is called a queen and the fascinating genetics behind Calico cats ...