• Thumbnail for Melon (cetacean)
    The melon is a mass of adipose tissue found in the foreheads of all toothed whales. It focuses and modulates the animal's vocalizations and acts as a...
    9 KB (1,092 words) - 17:10, 10 April 2024
  • Thumbnail for Melon-headed whale
    ‘blackfish’. Melon-headed whales are one of the smallest species of cetacean (after pygmy killer whales) to have the word ‘whale’ in their common name. Melon-headed...
    39 KB (4,643 words) - 15:10, 17 February 2024
  • in Ourense, Spain Melon (apple), a dessert apple Melon (cetacean), a mass of adipose tissue in the forehead of toothed whales Melon (chemistry), a polymeric...
    1 KB (200 words) - 11:50, 9 August 2022
  • Thumbnail for Cetacea
    Cetacea (redirect from Cetaceans)
    a large melon and multiple, asymmetric air bags. River dolphins, unlike most other cetaceans, can turn their head 90°. Most other cetaceans have fused...
    115 KB (12,787 words) - 22:13, 10 April 2024
  • type of Chinese sailing vessel Junk, a sperm whale equivalent of the melon (cetacean) Junk data, any file or byte of data that does not serve any real purpose...
    2 KB (287 words) - 17:39, 5 December 2023
  • Thumbnail for Cetacean bycatch
    Cetacean bycatch (or cetacean by-catch) is the accidental capture of non-target cetacean species such as dolphins, porpoises, and whales by fisheries....
    36 KB (4,405 words) - 01:31, 22 November 2023
  • Thumbnail for List of cetaceans
    diverged from each other in the Eocene some 50 million years ago (mya). Cetaceans are descended from land-dwelling hoofed mammals, and the now extinct archaeocetes...
    75 KB (3,060 words) - 11:32, 9 April 2024
  • Thumbnail for Whale
    Whale (redirect from Blackfish (cetaceans))
    killer, and melon-headed whales) in the Indian Ocean Sanctuary, 1772-1986". In Leatherwood, S.; Donovan, G.P. (eds.). Cetaceans and cetacean research in...
    107 KB (12,015 words) - 17:56, 29 March 2024
  • Thumbnail for Evolution of cetaceans
    The evolution of cetaceans is thought to have begun in the Indian subcontinent from even-toed ungulates (Artiodactyla) 50 million years ago (mya) and...
    81 KB (9,674 words) - 21:47, 13 March 2024
  • Thumbnail for Pygmy sperm whale
    Pygmy sperm whale (category Cetaceans of the Atlantic Ocean)
    New Zealand, no date data Cetaceans portal Mammals portal Marine life portal Cetacean Conservation Center List of cetaceans Marine biology Whale oil Mead...
    32 KB (3,664 words) - 20:09, 22 March 2024
  • Thumbnail for Beluga whale
    Beluga whale (category Cetaceans of the Arctic Ocean)
    whale (/bɪˈluːɡə/; Delphinapterus leucas) is an Arctic and sub-Arctic cetacean. It is one of two members of the family Monodontidae, along with the narwhal...
    195 KB (20,174 words) - 14:20, 18 April 2024
  • Thumbnail for Baleen whale
    right whale). There are currently 16 species of baleen whales. While cetaceans were historically thought to have descended from mesonychians, molecular...
    116 KB (12,778 words) - 20:45, 29 April 2024
  • Thumbnail for Porpoise
    Porpoises (/ˈpɔːrpəsɪz/) are small dolphin-like cetaceans classified under the family Phocoenidae. Although similar in appearance to dolphins, they are...
    54 KB (6,088 words) - 13:45, 18 March 2024
  • Thumbnail for False killer whale
    killer can echolocate using its melon organ in the forehead to create sound, which it uses to navigate and find prey. The melon is larger in males than in...
    41 KB (4,566 words) - 06:57, 29 April 2024
  • Thumbnail for Toothed whale
    (also called odontocetes, systematic name Odontoceti) are a parvorder of cetaceans that includes dolphins, porpoises, and all other whales possessing teeth...
    85 KB (9,466 words) - 10:44, 16 April 2024
  • Cetaceans (or Cetacea, from the ancient Greek κῆτος, meaning 'sea monster') form an infra-order of marine mammals. In 2020, approximately 86 species of...
    108 KB (10,898 words) - 12:29, 23 April 2024
  • Thumbnail for Pygmy killer whale
    Pygmy killer whale (category Cetaceans of the Atlantic Ocean)
    characteristics with the orca, also known as the killer whale. It is the smallest cetacean species that has the word "whale" in its common name. Although the species...
    18 KB (2,146 words) - 12:59, 1 May 2024
  • Thumbnail for Dolphin
    killer, pilot, pygmy killer, and melon-headed whales) in the Indian Ocean Sanctuary, 1772–1986 in Cetaceans and cetacean research in the Indian Ocean Sanctuary...
    134 KB (14,914 words) - 21:24, 1 April 2024
  • Thumbnail for Sperm whale
    whale belongs to the order Cetartiodactyla, the order containing all cetaceans and even-toed ungulates. It is a member of the unranked clade Cetacea...
    148 KB (16,412 words) - 05:08, 19 April 2024
  • sensation. The mechanisms used to produce sound vary from one family of cetaceans to another. Marine mammals, including whales, dolphins, and porpoises...
    46 KB (5,282 words) - 02:55, 30 April 2024
  • Thumbnail for Cetology
    Cetology (redirect from Cetacean research)
    Cetologists, or those who practice cetology, seek to understand and explain cetacean evolution, distribution, morphology, behavior, community dynamics, and...
    9 KB (1,134 words) - 10:44, 30 March 2024
  • Thumbnail for Oceanic dolphin
    killer, pilot, pygmy killer, and melon-headed whales) in the Indian Ocean Sanctuary, 1772–1986 in Cetaceans and cetacean research in the Indian Ocean Sanctuary...
    57 KB (6,070 words) - 00:28, 27 April 2024
  • Thumbnail for South Asian river dolphin
    South Asian river dolphin (category Cetacean genera)
    to the late Oligocene. South Asian river dolphins are small but stocky cetaceans with long snouts or rostra, broad flippers, and small dorsal fins. They...
    34 KB (3,615 words) - 09:11, 20 March 2024
  • Thumbnail for Orca
    Orca (redirect from Orca (Cetacean))
    glacialis, were described during the 1980s by Soviet researchers, but most cetacean researchers are skeptical about their status. Complete mitochondrial sequencing...
    139 KB (14,521 words) - 01:33, 29 April 2024
  • Thumbnail for Cuvier's beaked whale
    Cuvier's beaked whale (category Cetaceans of the Indian Ocean)
    indeed the larger toothed cetaceans (like orca and sperm whales)—yet it is large among the beaked whales and smaller cetaceans, appearing somewhat like...
    42 KB (4,193 words) - 14:05, 26 April 2024
  • Thumbnail for Short-finned pilot whale
    Short-finned pilot whale (category Cetaceans of the Atlantic Ocean)
    pilot whale (Globicephala macrorhynchus) is one of the two species of cetaceans in the genus Globicephala, which it shares with the long-finned pilot...
    46 KB (5,725 words) - 16:57, 24 April 2024
  • Thumbnail for River dolphin
    five extant species of river dolphins. River dolphins, alongside other cetaceans, belong to the clade Artiodactyla, with even-toed ungulates, and their...
    51 KB (5,977 words) - 22:00, 17 April 2024
  • Thumbnail for Globicephalinae
    Globicephalinae (category Cetacean stubs)
    (Steno bredanensis), the false killer whale (Pseudorca crassidens), the melon-headed whale (Peponocephala electra), Risso's dolphin (Grampus griseus)...
    3 KB (168 words) - 13:04, 8 February 2022
  • Thumbnail for Risso's dolphin
    pilot whales (Globicephala spp.), pygmy killer whales (Feresa attenuata), melon-headed whales (Peponocephala electra), and false killer whales (Pseudorca...
    23 KB (2,585 words) - 19:41, 13 February 2024
  • Blackfish. Blackfish is a common name for various species of fishes and cetaceans, including: Alaska blackfish (Dallia pectoralis), an esocid from Alaska...
    2 KB (176 words) - 18:03, 26 March 2023