It has already absorbed a pelgrane and a female hybrid of bazil and grue.

But the reduced viability of female hybrids will cause many broods to fail in the long run as the offspring die before reproducing themselves.

Although male tiglons and ligers are sterile, female hybrids can produce cubs.

The result was a female hybrid which resembled both parents.

Male hybrids of these unions are sterile, but female hybrids are not.

The hair of the female hybrid, "contains a range of hollow regions".

In France natural mating of a doe with a ram produced a female hybrid carrying 57 chromosomes.

As with many other inter-specific crosses, only female hybrids were found to be fertile (Haldane's rule).

Male tiglons and ligers are sterile, but female hybrids can produce cubs.

A cross between a first-generation female hybrid and a male Bactrian camel also produces a useful hybrid.