Freemartin Vulva.

Freemartin Vulva.
This is one of two heifers out of a set of quadruplets that shows an enlarged clitoris and a pronounced tuft of hair at the tip of the vulva. In utero, this heifer may have been positioned between her two male "womb mates" and have been subjected to a double dose of phenotypic adjustment.

Drost M (1980)