Elephant Sisters Reunited After 15 Years Apart

An elephant named Madhubala has spent 15 years in Pakistan's Karachi Zoo. She was separated from her sisters, Sonia and Malika. But now, they're all getting back together. Madhubala was hoisted on a crane and moved through the streets to a nearby Safari Park, where her sisters live. It is reportedly a healthier environment for her. Elephants are highly social animals with strong family units, according to the International Fund for Animal Welfare.