They are usually seen in ones or twos and frequently make a tzeck call and are most often found near flowering plants , where they obtain nectar .
Unlike typical sunbirds , males and females are very similar in plumage .
males are usually seen in ones or twos and frequently make a tzeck call and are most often found near flowering plants , where they obtain nectar .
Unlike typical sunbirds , males and females are very similar in plumage .