house wren singing

aedon aggressive beak bird birdhouse birdhouses birds brown call calling calls cheerful common dense energetic foliage garden gardens guard habitat hearty hole house insect insectivorous insects loud mate mating melodious melody metal migratory musical nest nestbox nestboxes nesting outdoor outdoors perch perched pest pishing plain shelter shrubby shrubs sing singing sitting small song songbird songbirds spring summer territorial thicket trilling troglodytes troglodytidae wildlife wren wrens