115

annual Audubon Christmas Bird Counts.

71,659

observers in the 2013-14 count.

66M

birds counted last year.

25

separate bird counts held on Dec. 25, 1900, the first year of the Christmas Bird Count.

2,408

separate bird counts held last year.

305

species of birds reported in North America during the winter months.

800

species of birds reported overall in the United States.

654

species of birds native to the continental U.S.

Source: www.Audubon.orgEndText