Black-capped chickadee
Chapter 2: Birds and Their Sounds
Subchapter: Birds sing and call
From page 8 in the book.
Photo by Brian E. Small
♫1. Hey-sweetie song. Hear another singing chickadee in the background, and the drumming ruffed grouse at 1:10. May 21, 2015. Adirondack Mountains, New York. (1:19)
♫2. Chick-a-dee-dee-dee calls with few dee notes. March 22, 2012. Quabbin Park, Ware, Massachusetts. (1:57)
♫3. Chick-a-dee-dee-dee calls with many dee notes. May 24, 2009. William L. Finley National Wildlife Refuge, Corvallis, Oregon. (1:28)
♫4. Chick-a-dee-dee-dee calls, after two songs. How many dee notes? The Canada geese in the background are a bonus! May 17, 2012. Satan's Kingdom, Northfield, Massachusetts. (1:26)
♫5. Chickadees use a variety of calls, including this "gargle" call, which is believed to be an aggressive call. March 22, 2012. Quabbin Park, Ware, Massachusetts. (0:19)