Eagle-bone whistle
The eagle bone whistle is a religious object that is used by some members of Native American spiritual societies in sacred ceremonies. They are made from bones of either the American bald eagle or the American golden eagle, and are considered powerful spiritual objects.
Use
Eagle bone whistles are used in many ceremonies of various American Indigenous cultures. The eagle bone whistle may be considered as a ceremonial or sacred object which may not be considered a musical instrument, if music is defined as entertainment: "There is no time or need...to wallow in distinctions between a feather-and-bone raptor and a bone whistle avian mysticism; one would no doubt end in dichotomous Western readings thereof."The whistle is used in some Peyote ceremonies of some sects of the Native American Church. Eagle bone whistles are used in a number of Sun Dance cultures, such as the Crow. The eagle-bone whistle is also used by the Lakota people in certain ceremonies, such as some Sun Dances.
Navajo/Ute flutist R. Carlos Nakai claims to use an "eagle-bone whistle" on multiple albums.