Satori

is a bird-like creature that appeared in Naruto 5: Blood Prison.

The beast is big, similar in size to Gamabunta and the Eight-Tails. It has bones in his chest area is covered with black feathers, red eyes and four wings. It can shoot their feathers and giant balls at high speed and seems to be very strong, and fly very fast. It has the ability to force the gravity, so you can reach a height that some birds even skilled, could not.