psilopogon nuchalis on water bird perch looking at pond

39aph39 animal appearance area beak beauty behavior biodiversity biology bird birds branch chain color dynamic ecology ecosystem environment eye feathers flight flock fly food habitat hike kingfisher lake lakes lakescape lakeshore lakeside landscape life mountains natural nature neck nest nuchalis nutrients observation ornithology pathway perch plant pond population protected protection psilopogon range residence river roots scenery sight sky species surface survival trees turquoise vegetation verdant view wander water waterbird waterfowl waters wing woodpecker