How Will Climate Change Affect Arctic Migrations?
Tuesday, March 23, 2010 - 09:42
in Earth & Climate
LAGO DE SAN IGNACIO, Baja California - The season of migration has come again to the warm blue waters off the coast of Mexico. Mother gray whales are nursing their newborn calves, plumping them up for the 6,000-mile trip next month to summer feeding grounds in the Arctic. [More]