• Thumbnail for Orca
    The orca (Orcinus 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...
    144 KB (14,842 words) - 11:59, 19 July 2024
  • Thumbnail for Orcinus
    Vladimirov, 1983 and Orcinus nanus Mikhalev and Ivashin, 1981 are considered synonyms of Orcinus orca, the existing species of orca. Orcinus means "of the kingdom...
    14 KB (1,400 words) - 10:24, 21 July 2024
  • Thumbnail for Orca types and populations
    Around 25,000 orcas are estimated around the Antarctic, and four types have been documented. Two dwarf species, named Orcinus nanus and Orcinus glacialis...
    36 KB (3,790 words) - 04:34, 21 April 2024
  • Thumbnail for Orcinus citoniensis
    Orcinus citoniensis is an extinct species of orca identified in the Late Pliocene of Italy and the Early Pleistocene of England. It was smaller than the...
    15 KB (1,543 words) - 07:16, 19 July 2024
  • Beginning in 2020, a subpopulation of orcas (Orcinus orca) began ramming boats and attacking their rudders in waters off the Iberian Peninsula. The behaviour...
    26 KB (2,552 words) - 08:46, 28 July 2024
  • Thumbnail for Tilikum (orca)
    (c. December 1981 – 6 January 2017), nicknamed Tilly, was a captive male orca who spent most of his life at SeaWorld Orlando in Florida. He was captured...
    29 KB (2,956 words) - 18:10, 28 June 2024
  • (1977). "A Killer Whale (Orcinus Orca L.) Attacks and Sinks a Sailing Boat" (PDF). Natura. 68 (3–4): 218–220. Hoyt, Erich (2013). Orca: the whale called killer...
    49 KB (5,846 words) - 08:12, 1 June 2024
  • Thumbnail for Orcinus meyeri
    Orcinus meyeri is a fossil species of Orcinus (killer whales) found in the Early Miocene deposits of southern Germany, known from two jaw fragments and...
    9 KB (964 words) - 07:17, 19 July 2024
  • Thumbnail for Captive orcas
    2015. "World's oldest orca spotted near Vancouver Island". Archived from the original on May 17, 2014. "Killer Whale (Orcinus orca)". Retrieved September...
    77 KB (8,852 words) - 17:18, 3 July 2024
  • Thumbnail for Orcinus paleorca
    Orcinus paleorca is a fossil species of Orcinus, the genus of killer whales (orca), dated to the Middle Pleistocene. The holotype specimen, a tooth fragment...
    6 KB (553 words) - 07:16, 19 July 2024
  • Thumbnail for Keiko (orca)
    Keiko (c. 1976 – 12 December 2003) was a male orca captured in the Atlantic Ocean near Iceland in 1979. He was best known for his portrayal of Willy in...
    23 KB (2,501 words) - 22:10, 3 July 2024
  • Thumbnail for False killer whale
    Gray put the false killer whale in the genus Orcinus, which had been known as the killer whale (Orcinus orca). Until 1861, when the first carcasses washed...
    41 KB (4,576 words) - 04:32, 26 July 2024
  • Thumbnail for Southern resident orcas
    (Orcinus orca) in Canada". April 27, 2011. National Marine Fisheries Service (2008). "Recovery Plan for Southern Resident Killer Whales (Orcinus orca)"...
    80 KB (9,823 words) - 00:33, 26 May 2024
  • Thumbnail for Granny (orca)
    of Orcinus Orca in British Columbia. UBC Press. ISBN 9780774844307. Douglas, John (2012). "The Resident Orcas Of J-Pod". "Killer whale (Orcinus orca)"...
    15 KB (1,521 words) - 21:14, 26 April 2024
  • Thumbnail for Old Tom (orca)
    2023). "Orcas that hunted alongside humans might be extinct". livescience.com. Retrieved 16 November 2023. "Orcinus orca — Killer Whale, Orca". Department...
    22 KB (2,538 words) - 08:46, 6 May 2024
  • Thumbnail for Oceanic dolphin
    Globicephala melas Grampus griseus Peponocephala electra Orcaella brevirostris Orcinus orca Pseudorca crassidens The Delphinidae are the most diverse of the cetacean...
    57 KB (6,071 words) - 11:51, 26 July 2024
  • Thumbnail for List of captive orcas
    2007. Retrieved October 19, 2007. Jett, John; Ventre, Jeffrey. "Orca ( Orcinus orca ) captivity and vulnerability to mosquito-transmitted viruses". Journal...
    152 KB (17,579 words) - 13:19, 3 July 2024
  • Thumbnail for Lolita (orca)
    Tokitae or Toki for short, (c. 1966 – 18 August 2023), was a captive female orca of the southern resident population captured from the wild in September 1970...
    54 KB (4,916 words) - 03:37, 26 July 2024
  • Thumbnail for Morgan (orca)
    Whales (Orcinus orca) and Determination of a Hearing Impairment in a Rehabilitated Killer Whale"., Aquatic Mammals Journal "WATCH: SeaWorld orca 'beaches'...
    17 KB (2,228 words) - 17:13, 26 May 2024
  • Thumbnail for Carousel feeding
    Carousel feeding (category Orcas)
    Carousel feeding is a cooperative hunting method used by Norwegian orcas (Orcinus orca) to capture wintering Norwegian spring-spawning herring (Clupea harengus)...
    13 KB (1,767 words) - 11:34, 13 January 2024
  • Thumbnail for List of whale vocalizations
    purposes. Orca echolocation Call of an orca Orca calls and echolocation Problems playing these files? See media help. Like other delphinids, orcas are very...
    19 KB (2,153 words) - 22:22, 15 January 2024
  • Thumbnail for Katina (orca)
    Katina (born c. 1975) is a female orca who lives at SeaWorld Orlando in Florida. She was captured off Iceland at approximately three years of age on 26...
    11 KB (1,318 words) - 07:08, 29 May 2024
  • Shawn (2020). "Epimeletic behaviour in a Southern Resident Killer Whale (Orcinus orca)". Canadian Field-Naturalist. 134 (4). doi:10.22621/cfn.v134i4.2555....
    12 KB (1,062 words) - 23:47, 3 July 2024
  • Thumbnail for Orcininae
    Hemisyntrachelus cortesii Hemisyntrachelus pisanus Orcinus Orcinus citoniensis † Orcinus meyeri † Orcinus orca Orcinus paleorca † Platalearostrum † Platalearostrum...
    3 KB (221 words) - 10:02, 21 July 2024
  • (Orcinus orca) in Canada". Fisheries and Oceans Canada. June 1, 2018. Griffin, Rachel (January 1, 2016). "Northern Resident Killer Whale, Orcinus orca...
    10 KB (876 words) - 06:09, 9 May 2024
  • Thumbnail for Salish Sea orcas
    ecologically different populations of orcas (Orcinus orca). The area is home to three major ecotypes of orcas: northern residents, southern residents...
    43 KB (5,609 words) - 07:34, 26 July 2024
  • M; Gennari, E (January 2, 2024). "Further insights into killer whales Orcinus orca preying on white sharks Carcharodon carcharias in South Africa". African...
    14 KB (1,326 words) - 11:52, 15 July 2024
  • Thumbnail for Corky (orca)
    often referred to as just Corky, is a female captive orca from the A5 Pod of northern resident orcas. At approximately the age of four, Corky was captured...
    10 KB (1,038 words) - 05:19, 28 May 2024
  • Thumbnail for Cetacean intelligence
    brain mass of any extant animal, averaging 7.8 kg in mature males. Orcas (Orcinus orca) have the second largest known brain mass of any extant animal. (5...
    48 KB (5,258 words) - 19:28, 24 June 2024
  • Wikie (redirect from Wikie (orca))
    Imitation of novel conspecific and human speech sounds in the killer whale (Orcinus orca). Proc. R. Soc. B, 285(1871), 20172171. Burton, Bonnie (February 2, 2018)...
    4 KB (357 words) - 08:30, 1 June 2024