Phoenix

Phoenix (TBA) is a large flying predatory bird that wasn't a bird of prey, but it is the largest flying bird today, even bigger than the extinct Haast's eagle. They have poisonous feathers to poison other predators, and they were the inspiration for the mythological Phoenix, which was a fire bird and not poisonous. They have a bite force the same as the prehistoric Entelodon, and their poison can cause the same damage as the venom of the extinct Megalania. They don't have rivals other than humans due to their massive size. They resemble ther mythical cunterpart, but without fire.