Manatee Death Toll Highest Ever Recorded

In Crystal Rivers, Florida, residents depend on a healthy manatee population for the local economy. But with the largest number of manatee deaths in recorded history, 2013 was a dire year, with more than 800 deaths for these friendly giants. Read more about the challenges manatees face: http://news.nationalgeographic.com/news/2014/01/140122-manatee-deaths-florida-red-tide-threats-endangered-species/