Every year animals migrate to the Wild Wild East. These incredible journeys bring humpback whales, and various birds to the area. For migratory animals, world travel is a means of survival. These great journeys of the natural world are motivated by a quest for food and the promise of a new generation.

pt. 1. Spring is Here: Porcupines and Aphids -- pt. 2. Springtime in Prince Edward Island -- pt. 3. Fall in Gros Morne National Park -- pt. 4. The Life of Musk Oxen.