Nature can be terrifying. Despite being the dominant species, humans are often helpless without technology, especially around wild animals. This is why caution is essential when interacting with them. Sadly, many have been injured or killed due to close encounters — none more tragically than Keltie Byrne in 1991.
Keltie, a part-time trainer at Sealand of the Pacific in Canada, was studying marine biology and worked closely with killer whales. One day, she slipped into a pool with three orcas — two females and a male named Tilikum. As staff tried to rescue her, the whales blocked their efforts. Keltie was pulled underwater repeatedly and didn’t survive.
Tilikum, captured in Iceland in 1983, had a dark history. After Byrne’s death, Sealand shut down, and the whales were sent to SeaWorld in Florida. In 1999, a man named Daniel Dukes was found dead in Tilikum’s tank. Then in 2010, Tilikum killed trainer Dawn Brancheau during a show, prompting SeaWorld to end its orca breeding and performance programs.