Genetic Basis For Epic Songbird Migration Uncovered
From wildebeests to sea turtles to butterflies , animals around the world are always on the move . Often traveling thousands of kilometer during their journeys , how the fauna manage this amazing feat is still largely a mystery . A late studyon migrating songbirds in the US has found that their movements across the country may be hardwired into them , and it even name a minuscule cluster of genes that could be responsible ....