Okay, as some of you may know I used to breed these amazing snakes. They're so docile and have the so many different morphs, and limitless morph combinations. There are some people who dedication 10+ years just to get the designer morph they've been working on. A lot of luck plays into this hobby, and playing with genetics is so much fun.
World of Ball Pythons currently has over 3000 morphs and morph combos listed, and new ones are made all of the time. This hobby means so much to me you have no idea.
http://www.worldofballpythons.com/morphs/
A normal ball python looks something like this
[Image: http://royalpythonranch.com/images/morphs/normal_1.png]
there are base morphs some effect the color like lesser for example
[Image: http://www.worldofballpythons.com/files/morphs/lesser/011.jpg]
while others effect pattern, like a spider
[Image: http://nicebalz.com/image/data/collectionsnake20.jpg]
combine the two and you get a (chance for a) lesser bee
[Image: http://newenglandreptile.com/forumpics/newlesserbee.jpg]
now let that hatchling grow up and breed it with let's say a desert
[Image: http://www.albeysreptiles.com/images/desert_enchi_tiger_1.jpg]
and you get a triple gene combo like this lesser desert spider
[Image: http://www.worldofballpythons.com/files/morphs/desert-lesser-spider/002.jpg]
[SPOILER="LOTS OF IMAGES"]Some of my favorites include Panda
[Image: http://31.media.tumblr.com/5fc9e3e70cdd37411aa186e166ee6751/tumblr_mysrk1GYAm1r8vrhxo1_1280.jpg]
Caramel Albino Desert Ghost
[Image: http://www.worldofballpythons.com/files/morphs/caramel-albino-desert-ghost/002.jpg]
Tiger Jungle Woma
[Image: http://www.worldofballpythons.com/files/morphs/tiger-jungle-woma/001.jpg]
Orange Dream Enchi Firefly
[Image: http://media-cache-ec0.pinimg.com/736x/73/36/9a/73369acfdfbb11d2dc2c12097ab0ce89.jpg]
Citrus Pastel Lesser Spider
[Image: http://www.worldofballpythons.com/files/morphs/citrus-pastel-lesser-spider/001.jpg]
Butter Enchi
[Image: http://i177.photobucket.com/albums/w231/WestCoastJungle/snakes/BCE6Bunchimale.jpg]
Cinnamon Enchi
[Image: http://i177.photobucket.com/albums/w231/WestCoastJungle/snakes/BCE5CinnamonEnchi.jpg]
Yellowbelly Bumblebee
[Image: http://ballpythonbreeder.s3.amazonaws.com/wp-content/uploads/2013/06/12-885%20-%20Yellow%20Belly%20Bumble%20Bee%20Ball%20Python%20-%20Male.jpg]
Super lesser
[Image: http://www.worldofballpythons.com/files/morphs/super-lesser/002.jpg]
Super cinnamon
[Image: http://iansvivarium.com/morphs/species/python_regius/super_cinnamon/pics/supercinnamon-h.jpg]
Super Pastel Desert Ghost
[Image: http://www.acreptiles.com/main/images/igallery/resized/1101-1200/SPDG-1113-900-600-80-wm-right_bottom-20-watermarkpng.jpg]
Banana Yellow Belly
[Image: http://www.worldofballpythons.com/files/morphs/banana-yellow-belly/002.jpg]
Bumblebee Desert
[Image: http://www.worldofballpythons.com/files/morphs/bumble-bee-desert/001.jpg]
Butter Tiger
[Image: http://www.worldofballpythons.com/files/morphs/butter-tiger/003.jpg]
Buttered Rum
[Image: http://www.worldofballpythons.com/files/morphs/buttered-rum/002.jpg]
Calico Fire Pastel
[Image: http://www.worldofballpythons.com/files/morphs/calico-fire-pastel/003.jpg]
Royal
[Image: http://media-cache-ak0.pinimg.com/736x/19/6f/24/196f24435715a12f507d8fec2d414fe7.jpg]
these's a ton of great morphs available to view here
http://imageevent.com/livingartreptiles/livingartreptilesballpythonsmorphs[/SPOILER]