Kayla
Kayla is a female born on November 26, 1988 at SeaWorld San Antonio. Her parents were Kenau and Orky II, both now deceased. Kayla is about 20-foot (6.1 m) long and weighs about 6,200 pounds (2,800 kg). Kayla only lived with her mother for the first two and a half years of her life. Kenau was moved to SeaWorld Orlando in January 1991, and Kayla was moved to SeaWorld Ohio in April 1991. Kayla lived there for the next eight years with another young female, named Katerina, who was just three weeks older than she was. After Katerina was moved out, another much older female named Winnie was moved in.
In November 1999, Kayla and Winnie were both transferred to SeaWorld San Antonio. Kayla and Winnie joined a female named Haida II and her son Kyuquot. A young male named Keto arrived in March 2001. Haida II died on August 1 of that year, making Winnie the new dominant female. Winnie died on April 11, 2002. Kayla became the new dominant orca in the stadium and was until her relocation to Orlando in 2006. After the death of Winnie, only three whales were left in the park: Kayla, Kyuquot, and Keto. A young female by the name of Unna was moved to the park in December 2002 to settle down Kyuquot and Keto, because the two maturing males were constantly fighting over Kayla. In November 2006, Kayla was transferred to Sea World Orlando leaving behind a mate Keet, and their daughter Halyn was raised by Unna immediately after Kayla's transfer. Once Kayla arrived, she immediately gave up her dominant role to Katina, who has been the dominant female there since 1988.
Kayla gave birth to her first calf on October 9, 2005, a female named Halyn. Halyn was moved to a special animal care facility to be hand raised. Kayla likely rejected her calf because she had never been exposed to a young calf before and did not know how to deal with one. Halyn lived in Animal Care in a different part of the park, and in May joined her family at Shamu Stadium. Halyn's father is Keet. On June 15, 2008, Halyn died unexpectedly.
Read more about this topic: List Of Captive Orcas, Individual Orcas