40 the number of different songs a single male Carolina Wren can sing
400 the number of small twigs that might make up a House Wren nest
36 notes per second a Winter Wren can sing.
10 times louder is the Winter Wren's call than that of a crowing rooster (in proportion to its size and weight)
1821 the year that the Bewick's Wren was first identified by John James Audubon.
3,000 times a Carolina Wren might sing its song in a single day.
Wren image and facts provided by WBU, Inc.













Barbara, sometimes it is fun to boil the Fun Facts down to just numerical ones so number-loving people like you and me can enjoy! Glad you like!
Posted by: The Zen Birdfeeder | June 22, 2012 at 06:05 PM
What fun to have this by the numbers... a friend where I take pottery classes has a pair of wrens that nest two or three times each year in her nest boxes, but this year they nested in the tree until the first nestlings fledged then they moved into the box for the second set... amazing birds.
Posted by: Barbara | June 22, 2012 at 04:13 PM