THE Wonder OF WARBLERS

With more than 50 species found in North America, enthusiasts clamor and gather for a chance to spot the energetic little birds during spring migration. Follow these amazing facts to appreciate them even more.

- AMY GRISAK

SINGING CHAMPS
With a seemingly unlimited combination of melodies, these migrating wonders lure us with their subtle, varied voices. Songs range from the black-and-white warbler's repeated wheezy, wheezy, wheezy, the blue-winged's bee-buzz rasp and the familiar sweet, sweet, sweet, I'm so sweet of the yellow warbler.

Nest Battles
Brown-headed cowbirds are known to lay eggs in the nests of many warblers, particularly those of yellow warblers but the warblers have a way of fighting back! To handle the intruder's eggs, a female warbler will often build another nest on top of all the existing eggs and lay additional eggs. One yellow warbler nest was noted for reaching six layers deep.

Bountiful Webs