Zugunruhe: The Inner Migration to Profound Environmental Change

by Jason F. McLennan

Just prior to periods of great migration, certain species display agitation and restlessness - a phenomenon referred to by scientists as 'zugunruhe'. McLennan identifies a similar pattern emerging... This description may be from another edition of this product.

• Format: Perfect Paperback
• Language: English
• ISBN: 0974903329
• ISBN13: 9780974903323
• Release Date: November 2010
• Publisher: Ecotone Publishing
• Length: 366 Pages
• Weight: 0.97 lbs.