Photo:Jeff Greenberg/Universal Images Group via Getty

Lolita the killer whale performing its 40th anniversary performance at Miami Seaquarium

Jeff Greenberg/Universal Images Group via Getty

Lolita, the beloved killer orca who captured hearts while in captivity at the Miami Seaquarium over the last 53 years, has died just before she was set to be released back into the wild.

However, the aquarium said that “despite receiving the best possible medical care,” she ultimately died on Friday afternoon from what experts believe “to be a renal condition” — or kidney failure.

“Toki was an inspiration to all who had the fortune to hear her story and especially to the Lummi nation that considered her family,” the Miami Seaquarium wrote on social media. “Those of us who have had the honor and privilege to spend time with her will forever remember her beautiful spirit.”

Lolita, the killer whale and the star attraction at Miami Seaquarium for 44 years, on Jan. 31, 2014.Walter Michot/Miami Herald/Tribune News Service via Getty

Lolita, the killer whale and the star attraction at Miami Seaquarium for 44 years, on Jan. 31, 2014.

The news sent shockwaves through the Miami community, and Miami-Dade Mayor Daniella Levine Cavaissued a statement shared on X, formerly known as Twitter, on Lolita’s death.

“Our collective wish was to see Toki in her native waters and we are heartbroken to learn of this sudden loss,” Cava wrote.

“Watching Tokitae wither away in captivity broke my heart,” Lindsay Oliver, Executive Director ofWorld Animal Protection, US, said in a statement to PEOPLE. “She deserved the freedom of the open sea, not a life confined to a small tank. It’s time for this industry to end, so no more animals have to suffer like this. Swim free, Tokitae.”

Oliver’s statement ended with a broken heart emoji.

Lolitawas captured in watersin the Pacific Northwest in 1970 when she was about 4 years old, making her roughly 57 years at the time of her death, according to NBC News. Lolita was believed to have been the oldest orca whale in captivity. However, she also was noted to havelived in one of North America’s smallest whale tanksduring her life, perThe Guardian.

The orca’s health had ebbed and flowed throughout the years. A report from theUSDAreleased in 2021 criticized the Miami Seaquarium’s care of the animal, citing that she was fed less than the recommended amount and wasn’t taking in enough water.

The Dolphin Company, which became the new operators of the Miami Seaquarium in August, 2021, reportedly made adjustments to Lolita’s care, and an independent assessment in June 2022 found the whale to be in better health, according to NBC News. Despite this, Lolita was pulled from display at the Miami Seaquarium in 2022 in response to her health issues.

In March, the Florida aquarium announcedplans to relocate Lolitato an ocean sanctuary near her capture point so she could be reunited with her mother. The plan was set to take place sometime within the next 18 to 24 months.

The audience at the Miami Seaquarium watching Lolita the killer whale at its 40th anniversary performance.Jeff Greenberg/Universal Images Group via Getty

The audience at the Miami Seaquarium watching Lolita the killer whale at its 40th anniversary performance.

Never miss a story — sign up forPEOPLE’s free daily newsletterto stay up-to-date on the best of what PEOPLE has to offer, from juicy celebrity news to compelling human interest stories.

source: people.com