Example of one of my adoptable species, Whimsies!
THEY ARE A CLOSED SPECIES! and are sold in batches/custom slots through FA and (soon) here :)

❤ Their tails are not tangible; instead, they're a sort of "visible magic" that constantly flows from their bodies/tailbone area & looks like a tail
❤ larger "tails" = stronger!
❤ They prefer hand-to-hand combat because using magic is basically like using their mental and physical energy, and using too much can put them in danger. Because of this, they usually try to avoid it unless they're really well trained or powerful (usually goes hand in hand)
❤ They only like wearing clothing on their shoulders/neck/arms and like loose, flowy stuff (big sleeves, cloaks, etc)
❤ Their ears are small but they have really good hearing, as well as night-vision so they tend to be travelling merchants and/or thieves/assassins/rogues/etc! (I have an overworld set up that I'll eventually link to with all my species primarily work roles/locations of living and such!)
❤ They have "normal sized" human-like hands but when fighting they use a small amount of magic to transform their hands into big, clawed paws (shown in adopt - normal hands are similar to human but have sharp nails)
❤ Horns are sometimes broken off/modded with magic to create powerful weapons (genetic makeup of horns makes them extremely strong & lightweight)

example Whimsy is mine!
presentation of species idea was taken from Coynu@FA, Tumblr & Weasyl