A peacock but all of the eyes on the feathers are human. The spreading of the tail isn’t a mating display; it’s to help with finding and hunting prey. Similarly to a chameleon, you can tell when it has locked onto a target because all of the dozens of eyes that were previously looking in different directions suddenly snap to look at one thing.

Otherwise it’s a normal peacock and interacts normally with other peacocks, grazing on vegetation and occasionally eating rodents or birds that get too close, and almost never taking human infants