Trumpeter Swan Survey of the Rocky Mountain Population

By James A. Dubovsky, U.S. Department of the Interior, U.S. Fish and Wildlife Service

The Rocky Mountain Population (RMP) of trumpeter swans (Cygnus buccinator) consists of birds that nest primarily from western Canada southward to Nevada and Wyoming. The population is comprised of... This description may be from another edition of this product.

• Format: Paperback
• Language: English
• ISBN: 1479147761
• ISBN13: 9781479147762
• Release Date: August 2012
• Publisher: Createspace Independent Publishing Platform
• Length: 32 Pages
• Weight: 0.22 lbs.
• Dimensions: 0.1" x 8.5" x 11.0"