A Malayan night heron spotted standing on the ground of an urban park, preening and grooming its feathers, wondering around the surroundings, close up shot

malayan night heron bird malaysian night heron tiger bittern heron preen groom clean taipei taiwan gorsachius melanolophus asian animal forest daan park natural nature plumage wild wildlife malayan brown conservation ground ecology environment perch stand feather birdwatching species city look habitat rainforest singapore close up southeast asia malaysia beak night heron wonder ecological urban floor behaviour alert