Exploring Together: Learning About Migration Explore the many resources available on the Journey North website An Amazing Ruby-throat Journey Rufous Hummingbird Spring Migration: Temperature, Patterns, and Timing Fueling Migration: How Hummingbirds Keep Their Engines Running Returning Hummingbird Why Come Back North in the Spring? Migration, Geography, and the Seasons Sweet Pea's Long Journey: Bander Recaptures Special Rufous!