Here's a link that will list all the morphs for you, and distinguishs between those that have proven to have a genetic link and those that are unproven.
Morphs come from animals in the wild that either carry a gene, or express the morph itself. They can be reproduced (relatively) with some predictability.
I hope I answered your questions, and do not worry about feeling silly. Better to get the answers than to sit there and keep feeling silly.![]()