Concept
Version 8
Created by Boundless
Movement and Migration
Migration
Wildebeests migrate in a clockwise fashion over 1800 miles each year in search of rain-ripened grass.
Source
Boundless vets and curates high-quality, openly licensed content from around the Internet. This particular resource used the following sources:
"OpenStax College, Behavioral Biology: Proximate and Ultimate Causes of Behavior. October 17, 2013."
http://cnx.org/content/m44879/latest/Figure_45_07_02.jpg
OpenStax CNX
CC BY 3.0.