Alright...these were a joke at first but I found them rather interesting. They dont have to be feral/quad when you adopt them...however...these ones are only boys.
The blank one is there because he is a potential custom. I will trade a custom for a custom...lol or a random adoptable that takes my fancy.
You may:
Draw them or trade for them

Lol seeing as these guys were not popular. My partner Mel took all of them.....wonder where hes going to keep them...
 mailmel

Oh yeah I call them. Unilionlophus..... Yes....