Hey, did anyone see the show Genetic Oddities on (I Think) the history channel?
Anyway, what I thought was cool was that this cat is a totally man made oddity and it cannot reproduce on its own because only the female Ligers are fertile.
What is really odd is that, to make a Liger, you need to breed a male lion to a female tiger. It wont be the same animal if you breed it the other way - the female lion to male tiger. What happens is that (normally)something genetic in the female lion prevents the male lions genes from totally taking over and making a huge-a-mongous animal. In the Liger, this female "genetic blocker" is no longer present and the Liger grows to like 12 feet long and is a monster. They get SO BIG sometimes that their feet & legs cant support them anymore. If you breed the female lion to the male tiger this "genetic blocker" is present and the animals size is normal.
Genetic tinkering - ya never know what yo gonna get - huh?


