Going from one rock to another foraging for some food in the middle of a rocky stream, Grey Wagtail, Motacilla cinerea, Huai Kha Kaeng Wildlife Sanctuary Thailand

grey wagtail river flowing stream rocks water flowing wagtail wildlife foraging motacilla cinerea passerine nature motacilla conservation ornithology migratory insectivores national park migration animals summer southeast asia outdoor plumage grass birds national parks bird watching natural habitat jungle warm plants wagging thailand green forest tail warm colours sanctuary rainforest yellow breeze evergreen grey wind feathers huai kha kaeng windy tropical wings