Listen as Macaulay Library Audio Archivist Martha Fischer describes listening to the drum of a male Ruffed Grouse. Learn more about Ruffed Grouse on All About Birds: http://www.allaboutbirds.org/guide/ruffed_grouse/id Audio recordings by Jonathan R. Storm. Photographs by Marie Read. To explore more audio recordings visit the Macaulay Library: http://macaulaylibrary.org/index.do #birds #birdwatching #birding #nature