The orca, or killer whale, is a toothed whale that is the largest member of the oceanic dolphin family. It is the only extant species in the genus Orcinus. Orcas are recognizable by their black-and-white patterned body. A cosmopolitan species, they are found in diverse marine environments, from Arctic to Antarctic regions to tropical seas.
A5 Pod is a name given to a group of orcas found off the coast of British Columbia, Canada. It is part of the northern resident population of orcas - a name given to the fish-eating orcas found in coastal waters ranging from mid-Vancouver Island in British Columbia up through Haida Gwaii and into the southeastern portions of Alaska. The orcas of the Northern Resident community are divided into vocally distinctive clans known as the A clan, the G clan, and the R clan. Members of the A5 Pod belong to the A clan. As of 2013, A5 Pod consisted of 10 members.
Lolita, was a captive female orca from the southern resident orca community. She had been in captivity at the Miami Seaquarium in the United States since September 24, 1970. At the time of her death, Lolita was the second-oldest orca in captivity after Corky at SeaWorld San Diego.
Sealand of the Pacific was a public aquarium in South Oak Bay at The Oak Bay Marina, near the city of Victoria, in British Columbia, Canada. It housed a number of orcas: Haida, Nootka, and Tilikum. In 1991, all three were involved in an incident in which a trainer, Keltie Byrne, was killed. The aquarium subsequently closed and sold its orcas to SeaWorld.
SeaWorld San Antonio is a 416-acre (168 ha) marine mammal park, oceanarium and animal theme park in the Westover Hills District of San Antonio, Texas, on the city's west side. It is the largest of the three parks in the SeaWorld chain owned and operated by United Parks & Resorts. As North America's largest marine-life theme park, and one of the world's largest marine-life theme parks, it is focused on conservation, education and animal rescue. It is a member of the Alliance of Marine Mammal Parks and Aquariums (AMMPA) and is accredited by the Association of Zoos and Aquariums (AZA).
A marine mammal park is a commercial theme park or aquarium where marine mammals such as dolphins, beluga whales and sea lions are kept within water tanks and displayed to the public in special shows. A marine mammal park is more elaborate than a dolphinarium, because it also features other marine mammals and offers additional entertainment attractions. It is thus seen as a combination of a public aquarium and an amusement park. Marine mammal parks are different from marine parks, which include natural reserves and marine wildlife sanctuaries such as coral reefs, particularly in Australia.
Orcas are large, powerful aquatic apex predators. There have been multiple orca attacks on humans in the wild, but such attacks are less common than those by captive orcas. In captivity, there have been several non-fatal and four fatal attacks on humans since the 1970s. Experts are divided as to whether the injuries and deaths were accidental or deliberate attempts to cause harm.
Springer, officially named A73, is a wild orca from the Northern Resident Community of orcas, which frequents the waters off the northern part of Vancouver Island every summer. In January 2002, Springer, then a calf developmentally equivalent to a human toddler, was discovered alone and emaciated some 250 miles from the territory of her family. Experts identified Springer by her vocal calls that are specific to her family, or "pod," and by examining photographs of her eye patch. They were also able to determine where Springer's pod was currently located.
Dozens of orcas are held in captivity for breeding or performance purposes. The practice of capturing and displaying orcas in exhibitions began in the 1960s, and they soon became popular attractions at public aquariums and aquatic theme parks due to their intelligence, trainability, striking appearance, playfulness, and sheer size. As of 1 January 2024, around 59 orcas are in captivity worldwide, 35 of which were captive-born. At that time, there were 18 orcas in the SeaWorld parks.
Captured in 1964, Moby Doll was the first orca to survive in captivity for more than two days, and the second to be displayed in a public aquarium exhibit. The availability, for the first time, of an orca that could be studied at close quarters alive initiated pioneering research. From a recording of Moby Doll's calls, he was years later identified as a member of J Pod of the southern resident orcas.
Edward Irving "Ted" Griffin is an American former aquarium owner and entrepreneur who was the first man to ever swim with a killer whale in a public exhibition, with the whale named Namu. He is best known for capturing, performing with, and selling a number of orcas during the late 1960s and early 1970s.
Tilikum, 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 near Victoria, British Columbia, Canada. He was subsequently transferred in 1992 to SeaWorld in Orlando, Florida, where he sired 21 calves throughout his life.
Iceberg is the name of an all-white, mature male orca that was filmed and photographed in 2010 off the north-east coast of Russia. He is one of the first adult all-white orca bulls discovered in the wild.
Granny, also known as J2, was a female orca of the J pod of southern resident orcas notable for her long life. Early estimates placed her birth in 1911, putting her at 105 years old at the time of her death. However, this estimate was later theorized to have been based on mistaken information and more recent studies put her at 65–80 years old. If she was 105, she would have been the oldest known orca at the time of her death. Granny lived in the northeast Pacific Ocean and coastal bays of Washington state and British Columbia. She was last seen on October 12, 2016, and was considered deceased by The Center for Whale Research in January 2017.
Old Thom is a male North Atlantic killer whale (orca) known for being the only killer whale to regularly be sighted in the Gulf of Maine and the Bay of Fundy. Often referred to as a loner, the whale has never been seen with other orcas, but is often accompanied by Atlantic white-sided dolphins, who seem to feed alongside the orca. The orca has received considerable media attention for its visits to Cape Cod in 2016, 2022 and 2023.
The Yukon Harbor orca capture operation was the first planned, deliberate trapping of a large group of orcas. 15 southern resident orcas were trapped by Ted Griffin and his Seattle Public Aquarium party on 15 February 1967, in Yukon Harbor on the west side of Puget Sound. The first four orcas that had been taken into captivity had been captured singly, and mostly opportunistically. Those four were named Wanda, Moby Doll, Namu, and Shamu—who was then the only surviving one. Through them, interest in orcas had escalated.
The waters of the Salish Sea, on the west coast of North America, are home to several ecologically different populations of orcas. Primarily found in these nearshore waters are three major ecotypes: northern residents, southern residents, and transients. A fourth population, the offshore orcas, occasionally venture into nearshore waters as well. The different ecotypes are so named due to the fact that little direct interaction occurs between them; neither resident nor transient orcas have been observed to interbreed with one another, though occasional brief interactions do occur.
