And here's the funny (sad) thing:
That calf is infertile (පැටිය සරු නෑ .... ) this is defined the definition of the species ....
If sex between two life forms is not possible, results in no off spring or infertile offspring then they belong to two separate species.
So if the offspring is is by two species, it should be atleast infertile ...
P.S: For the people who don't know ...... every human on the planet belong to the same species ...... white,black,latino,asian,negro or whatever...