Continuous Student Learning
Wolf Reintroduction Changes Ecosystem: http://www.yellowstonepark.com/wolf-reintroduction-changes-ecosystem/
Has the Reintroduction of Wolves Really Changed Yellowstone? http://www.popsci.com/article/science/have-wolves-really-saved-yellowstone
Rethinking Predators: Legend of the Wolves http://www.nature.com/news/rethinking-predators-legend-of-the-wolf-1.14841
Did wolves help save trees in Yellowstone? http://www.pbs.org/newshour/rundown/wolves-greenthumbs-yellowstone/
