These are fun!
Both of these are done with raw umber ink and white acrylics on tea-dyed paper. Little bit of black pen for the sketch, and brown white and black coloured pencil for a tiny bit of variation. They're all 5.5"x7"
Red panda for sale : https://www.etsy.com/ca/listing/161101621/original-red-panda-painting-tea-dyed?ref=shop_home_active_4
(Already sold the owl)
Refs : http://sbg-crewstock.deviantart.com/art/Horned-Owl-273028270 by :devsbg-crewstock:
http://www.deviantart.com/art/Wild-animal-301-red-panda-in-tree-362836513 by :devMomotte2stocks: