From Monarch Butterflies to Grey Whales, These Are the Great Migrations of the World
From Monarch Butterflies to Grey Whales, These Are the Great Migrations of the World Newsweek 6 hrs ago © Sylvain CORDIER/Gamma-Rapho/Getty CUL_Map_Migrations_Banner The longest annual migration that Americans typically make is from a long-term residence in the Northeast to a winter home in Florida or somewhere in the Sunbelt. But this trip, typically undertaken for comfort, pales in comparison to many of the migrations that birds, fish, mammals and even insects make each year to survive. From green darner dragonflies, which take three generations to complete their migration loop, to the...
Source: msn.com