[1/2] A killer whale jumps out of the water in the sea near Rausu, Hokkaido, Japan, July 1, 2019.
REUTERS/Kim Kyung-HoonMarch 30 (Reuters) - A Florida aquarium has reached a deal with animal welfare advocates to release Lolita, a 5,000-pound (2,268 kg) killer whale held in captivity for more than half a century, officials said on Thursday.
The plan to return Lolita to her natural habitat requires federal approval, according to the newspaper.
The Seaquarium's previous owner, SeaWorld Entertainment Inc (SEAS.N), phased out killer whale shows in 2016.
Killer whales are highly social mammals that have no natural predators and can up to 80 years.