Liger, offspring of a male lion and a female tiger. The liger is a zoo-bred hybrid, as is the tigon, which is the result of mating a male tiger with a female lion. The liger and the tigon possess features of both parents, in variable proportions, but are generally larger than either. It is thought that most, if not all, male ligers and tigons are sterile. The females, however, on occasion, may be able to produce young. The terms liger and tigon are portmanteaus of the words lion and tiger. Ligers tend to be larger and heavier than members of ....