www.gutt-folie.fr: Nathalie Fradet website, specialist of the cornsnake. You will find there informations about the breeding of this colubrid and a lot of patterns.

www.photo-invivo.com: Official website of the naturalist photographer LEGER David who realized some pictures of this website.

www.reptiland.fr: Website of the animal center of Martel (46)

www.hpterra.com: Official website of the trademark with the same name.

www.ukpythons.com: Official website of Paul Harris australian pythons specialist.

www.reptilepassion.com: Official website of Frédéric Millier boas, pythons, colubrids specialist.

www.dot.free.fr:Website dedicated to the breeding of the scinque of Iles Salomon (Courcia Zebrata)

www.blackboa.de : Official website of Markus Schwenger, inventor of the black boas mutation.

www.johnberryreptiles.com : Official website of John Berry, edtor of the complete guide "Designer Morphs".