Its powerful trills are high-pitched, confident and incredibly loud for its tiny size. Listen out for a phrase that sounds like a machine gun - it's a giveaway for this bird. Listen to the wren's song ...

Its powerful trills are high-pitched, confident and incredibly loud for its tiny size. Listen out for a phrase that sounds like a machine gun - it's a giveaway for this bird. Listen to the wren's song ...

That’s because the wren sings more than 50 different songs ... call it training — Merlin is reasonably good at detecting differences among similar-sounding birds. You can now head outside ...

In late morning on a bitterly cold day this week, with the outside temperature at 26 degrees, I heard the unmistakable “teakettle, teakettle” song of a Carolina wren from somewhere in my yard in ...

Dull in appearance but notable for its effervescent song ... wren is a common summer inhabitant of scrublands and woodland edges throughout much of North America. Variation in plumage and call ...

In many places in the West, the Bewick’s wren produces the local “mystery song.” Call: variable ... buzzier. Songs of birds in the interior subspecies-group (ero­moph­ilus group) are ...

Wrens are a tiny, rusty-brown bird ... buzzing flight. A wren's song is very loud, high, and energetic — it cocks its tail when singing. Wrens have a variety of calls, the most noticeable ...