Tilikum (killer whale) facts for kids
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Tilikum during a 2009 performance at SeaWorld
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| Species | Orca (Orcinus orca) |
|---|---|
| Breed | Icelandic |
| Sex | Male |
| Born | c. December 1981 |
| Died | January 6, 2017 (aged 35) Orlando, Florida, US |
| Years active | 1983–2016 |
| Known for | Involvement in the deaths of three people |
| Offspring | 21 (9 alive as of July 2021[update]) |
| Weight | 12,500 lb (5,700 kg) |
Tilikum (c. December 1981 – January 6, 2017), nicknamed Tilly, was a captive male orca who spent most of his life at SeaWorld Orlando in Florida. He was captured in Iceland in 1983; about a year later, he was transferred to Sealand of the Pacific in Victoria, British Columbia. He was subsequently transferred in 1992 to SeaWorld in Orlando, Florida, where he sired 21 calves throughout his life.
Tilikum was heavily featured in CNN Films' 2013 documentary Blackfish, which claims that orcas in captivity suffer psychological damage and become unnaturally aggressive. Of the four fatal attacks by orcas in captivity, Tilikum was involved in three: Keltie Byrne, a trainer at the now-defunct Sealand of the Pacific; Daniel P. Dukes, a man trespassing in SeaWorld Orlando; and SeaWorld trainer Dawn Brancheau.
Contents
Description
Tilikum was the largest orca in captivity. He measured 22.5 feet (6.9 m) long and weighed about 12,500 pounds (5,700 kg). His pectoral fins were 7 feet (2.1 m) long, his fluke curled under, and his 6.5-foot-tall (2.0 m) dorsal fin was collapsed completely to his left side.
His name, in the Chinook Jargon of the Pacific Northwest, means "friends, relations, tribe, nation, common people".
Life
Origin
Tilikum was captured when he was two years old, along with two other young orcas, by a purse-seine net in November 1983, at Berufjörður in eastern Iceland. After almost a year in a tank at the Hafnarfjördur Marine Zoo, he was transferred to Sealand of the Pacific, in Oak Bay, a suburb of the city of Victoria on Vancouver Island, Canada. At Sealand, he lived with two older female orcas named Haida II and Nootka IV. As a result of their matriarchal social structure, Tilikum was abused by Haida II and Nootka IV who behaved aggressively towards him, including forcing him into a smaller medical pool where trainers kept him for protection.
Fatalities
While orca attacks on humans in the wild are rare, and no fatal attacks have been recorded, as of 2022 four humans have died due to interactions with captive orcas. Tilikum was involved in three of those deaths.
Return to performing
Tilikum returned to performing on March 30, 2011. High-pressure water hoses were used to massage him, rather than hands, and removable guardrails were used on the platforms, as OSHA has restricted close contact between orcas and trainers and reinforced workplace safety precautions after Brancheau's death. He was paired with his grandson Trua and was often seen performing alongside him during the finale of the new One Ocean show. He had on occasion been kept with his daughter Malia, or both Trua and Malia at the same time. In December 2011, he was put on hiatus from the shows following an undisclosed illness. He resumed performing in April 2012.
Declining health and death
SeaWorld announced in March 2016 that Tilikum's health was deteriorating, and it was thought he had a lung infection due to bacterial pneumonia. In May 2016, it was reported Tilikum's health was improving. On January 6, 2017, SeaWorld announced that Tilikum had died early in the morning. The cause of death was reported as a bacterial infection.
Offspring
Tilikum sired 21 offspring in captivity, 11 of which were reported alive in November 2013.
While at Sealand of the Pacific, Tilikum sired his first calf when he was about eight or nine years old. His first son, Kyuquot, was born to Haida II on December 24, 1991. Just a few months prior to the birth of Kyuquot, Tilikum was involved in the first incident involving a death. Seaworld requested an emergency transfer of Tilikum to their facility.
Following his arrival at SeaWorld, Tilikum sired many calves with many different females. His first calf born in Orlando was to Katina. Katina gave birth to Taku on September 9, 1993. Taku died on October 17, 2007.
Among Tilikum's other offspring are: Nyar (born 1993, died 1996), Unna (1996–2015), Sumar (1998–2010), Tuar (1999), Tekoa (2000), Nakai (2001-2022), Kohana (2002-2022), Ikaika (2002), Skyla (2004-2021), Malia (2007), Sakari (2010) and Makaio (2010).
In early 2000, Kasatka gave birth to Tilikum's son, Nakai, on September 1, 2001. On May 3, 2002, another female in San Diego, named Takara, bore Tilikum's calf through artificial insemination. Tilikum was also the first successful, surviving grandfather orca in captivity with the births of Trua (2005), Nalani (2006), Adán (2010) and Victoria (2012–2013).
See also
In Spanish: Tilikum para niños
- Tilikum v. Sea World
- Incidents at SeaWorld parks
- List of individual cetaceans
