Researchers will also monitor the animal-human hybrids once they are born for up ... the number of human cells inside of a sheep embryo has been extremely small. "The number of human cells grown ...
7. Geep A geep, also known as a shoat or a sheep-goat hybrid, is a rare hybrid resulting from the mating of a goat and a sheep. They are often born as a result of accidental mating between goats ...