Basically this, but with human werecreatures.
Unofficially known as the "Orgy Program", Project Dawkins was an Earth Federation experiment during Chairman Clarke's administration to create new types of werecreatures by interbreeding different werecreatures species together.
Although most of the breeding attempts failed, there were a few successes, notably the creation of were-ligers by cross-breeding a male were-lion with a female were-tiger. Were-ligers were enormously strong and unusually large, typically seven feet tall in human form and twelve feet tall in crinos form. Although the program was discontinued long ago, there may still be a few wereligers or other unusual were-hybrids running around.
Behind the Scenes
Project Dawkins was created by player/writer Chris/Zolo, mainly so his character William Bishop could fight and kill a giant wereliger. Still, the existence of this project provides an excuse for future player/writers to create thier own bizzare hybrid werecreatures.