For recordings of bird songs, call 612-673-7800, and when prompted press the following four-digit numbers:
Hear the birds
For recordings of bird songs, call 612-673-7800.
August 5, 2011 at 2:15PM
1219 black-capped chickadee
1218 red-bellied woodpecker
1217 red-winged blackbird
Recordings from the Library of Natural Sounds, Cornell Laboratory of Ornithology. Try the lab's website: www.birds.cornell.edu.