The Chi'nai are a custom species created by @Ocfos on Twitter and this site.
They are a species of half-lizard hybrids, who are almost exclusively female, with males of the species being biologically redundant due to rapid, uncontrolled evolution from magical energies, which seeps out of the ground on which they live. They are generally 8-10 feet tall when stretched out from head to toe, but can go as tall as ~12 feet in extreme cases.
Their reproductive organs are where you would expect, though an extendable, internal tendril serves as the insemination tool for their kind.

Their nation on the isle of Chizi'Naijah, is sorted into tribes of educations and fields, signified by the vivid colors of their ponchos.

Most of the further info has not been written down anywhere yet, but will be updated here in due time. If I remember to.
If you need to know something specific, you can poke me in a private message on either platform.

-Ocfos