Billy and Tina, the last two remaining Asian elephants at the L.A. Zoo, are relocating to the zoo in Tulsa, Oklahoma.

After years of debate over the welfare of the animals, the Los Angeles Zoo announced Tuesday it will relocate its two remaining Asian elephants to a newly expanded preserve at the Tulsa Zoo.

After years of debate over their welfare, the zoo announced Tuesday that it will relocate its two remaining Asian elephants ...