Many Migrating Wildlife Species Face Extinction

Animals in the wild are always on the move. Whether for food, weather, or breeding, wildlife migration is essential to their survival and for ecosystems. The United Nations tracks nearly 1,200 species of migratory animals and they say many of them are in trouble. The UN released a report showing how many species are on the decline. Their biggest threat? Humans. Inside Edition Digital’s Mara Montalbano has more.