While trekking up one of the park’s limestone hills, bird watchers might also spot the elusive resident Peregrine Falcon. During the bird migration season between October and November, the sight of thousands of raptors flying across the park is a sight not to be missed. Among the raptors spotted during the migration season include Japanese Sparrowhawk, Chinese Goshawk, Black Baza, Oriental Honey-Buzzard and the Grey-Faced Buzzard.