Earth Navigators
- Episode aired Apr 23, 2000
Seasonal changes impel a wide variety of creatures to begin their epic migrations to ancient feeding, mating, and breeding grounds, sometimes covering thousands of miles and employing ingeni... Read allSeasonal changes impel a wide variety of creatures to begin their epic migrations to ancient feeding, mating, and breeding grounds, sometimes covering thousands of miles and employing ingenious methods to reach their destinations.Seasonal changes impel a wide variety of creatures to begin their epic migrations to ancient feeding, mating, and breeding grounds, sometimes covering thousands of miles and employing ingenious methods to reach their destinations.