Epidexipteryx was one of the smallest non-avian dinosaurs to ever exist, measuring in at only 25 centimetres in length, discounting its tail feathers. This dinosaur was one of the first to have ornamental feathers. These feathers were most likely used for display in mating rituals or intimidation. Epidexipteryx also possessed an elongated third finger which was probably used to dig into tree bark, suggesting that it may have been primarily arboreal, only coming to the ground to forage for food if the trees lacked it. Epidexipteryx was an insectivore, preying on insects and grubs. you were taking a stroll through the forest until you saw it up in a tree and it was curious at you and didn't seem to be mean towards you