World’s Greatest Animal Migrations Mike Richard June 29, 2011 Sidelines Humans aren’t the only ones on the move. Be awed by great animal migrations of every size, from butterflies to elephants. Travel + Leisure reveals some of the world’s greatest animal migrations. Leave a Reply Cancel Reply Your email address will not be published. Name* Email* Website Let\'s Make Sure You\'re Human ... * eight × 3 = Comment Notify me of followup comments via e-mail. You can also subscribe without commenting.