To the best of my knowledge, many leachies can be reliably traced to come from specific locales in their native environments and if it's clear that the bloodlines are "pure" they are named after that locality. Many others (obviously cheaper) are "mixed locale". I don't know where the pictured one comes from or even if that's a typical look for a specific locale. Your best bet is to find a leachie breeder - leapinleachies.com comes to mind - send a picture and ask him (his name is Steve).