ashy drongo: the agile mimic of southeast asia

aerial agile animal ashy asia autumn beak belonging bird birds branch bright calls capable characterized color dark deeply dicrurus diet distinctive drongo drongos eastern exhibits eyes family featuring finch flower foraging forest forked found gleaning green grey insectivorous insects jungle leaf leucophaeus making markings medium-sized mimic mimicking nature plant produce red size southeast species sprints subspecies tail tree trunks variations white wildlife yellow