• Thumbnail for Electroreception and electrogenesis
    Electroreception and electrogenesis are the closely related biological abilities to perceive electrical stimuli and to generate electric fields. Both...
    41 KB (3,599 words) - 07:22, 29 August 2024
  • Thumbnail for Gymnotiformes
    J. S., and W. G. R. Crampton. 2005. Electroreception and electrogenesis. Pp. 431-472 in The Physiology of Fishes, 3rd Edition. D. H. Evans and J. B. Claiborne...
    29 KB (3,110 words) - 03:15, 14 October 2024
  • Thumbnail for Fish
    Fish (section Electrogenesis)
    York: Farrar, Straus and Giroux. ISBN 9780374207946. Albert, J. S.; Crampton, W. G. (2006). "Electroreception and Electrogenesis". In Lutz, P. L. (ed...
    102 KB (10,241 words) - 20:59, 16 October 2024
  • Albert, J.S., and W.G.R. Crampton. 2005. Electroreception and electrogenesis. pp. 431–472 in The Physiology of Fishes, 3rd Edition. D.H. Evans and J.B. Claiborne...
    25 KB (2,930 words) - 01:41, 18 September 2024
  • Thumbnail for Electric organ (fish)
    Species. Modern study began with Hans Lissmann's 1951 study of electroreception and electrogenesis in Gymnarchus niloticus. Detailed descriptions of the powerful...
    24 KB (2,300 words) - 16:43, 14 April 2024
  • Thumbnail for Ampullae of Lorenzini
    physically associated with and evolved from the mechanosensory lateral line organs of early vertebrates. Passive electroreception using ampullae is an ancestral...
    17 KB (1,702 words) - 15:47, 21 September 2024
  • Thumbnail for Fish gill
    that allow fish to breathe underwater. Most fish exchange gases like oxygen and carbon dioxide using gills that are protected under gill covers (operculum)...
    21 KB (2,529 words) - 17:10, 13 April 2024
  • accompanied by their possible meanings. Scientific names for individual species and higher taxa are included in parentheses. Contents:  Top 0–9 A B C D E F G...
    26 KB (1,988 words) - 02:20, 9 April 2024
  • Thumbnail for Electric fish
    S2CID 13359966. Albert, J. S.; Crampton, William G. R. (2006). "Electroreception and electrogenesis". In Evans, David H.; Claiborne, James B. (eds.). The Physiology...
    31 KB (2,961 words) - 05:36, 27 September 2024
  • Thumbnail for Juvenile fish
    Juvenile fish Fish go through various life stages between fertilization and adulthood. The life of fish start as spawned eggs which hatch into immotile...
    18 KB (2,240 words) - 20:19, 18 September 2024
  • Thumbnail for Photophore
    including fish and cephalopods. The organ can be simple, or as complex as the human eye, equipped with lenses, shutters, color filters, and reflectors; unlike...
    3 KB (254 words) - 12:20, 4 October 2024
  • Thumbnail for Bottom feeder
    sea anemones, starfish, snails, bristleworms and sea cucumbers—and benthivore or benthivorous, for fish and invertebrates that feed on material from the...
    8 KB (911 words) - 16:30, 29 August 2024
  • Thumbnail for Dorsal fin
    A dorsal fin is a fin located on the back of most marine and freshwater vertebrates within various taxa of the animal kingdom. Many species of animals...
    7 KB (819 words) - 23:18, 20 May 2024
  • Thumbnail for Bichir
    portal Bichirs /ˈbɪʃɪərz/ and the reedfish comprise Polypteridae /pɒlɪpˈtɛrɪdiː/, a family of archaic ray-finned fishes and the only family in the order...
    15 KB (1,303 words) - 17:38, 22 September 2024
  • Thumbnail for Batoidea
    Batoidea (redirect from Rays and skates)
    Holmes; Hopkins, Carl D.; Popper, Arthur N.; Fay, Richard R. (2005). Electroreception. Springer. pp. 5–7. ISBN 978-0-387-23192-1. Faria, Vicente V.; McDavitt...
    25 KB (2,183 words) - 16:53, 20 August 2024
  • from fossil records. They are the earliest known vertebrates, and include the first and extinct fish that lived through the Cambrian to the Quaternary...
    2 KB (236 words) - 09:42, 25 January 2024
  • Thumbnail for Fish physiology
    Albert, J.S., and W.G.R. Crampton. 2005. Electroreception and electrogenesis. pp. 431–472 in The Physiology of Fishes, 3rd Edition. D.H. Evans and J.B. Claiborne...
    79 KB (9,835 words) - 10:26, 25 October 2024
  • Thumbnail for Fish migration
    adult fish live in the sea and migrate into fresh water to spawn; and catadromous, in which adult fish live in fresh water and migrate into salt water to...
    27 KB (2,821 words) - 04:47, 25 October 2024
  • Thumbnail for Fish locomotion
    most often by wave-like lateral flexions of the fish's body and tail in the water, and in various specialised fish by motions of the fins. The major...
    49 KB (5,952 words) - 14:57, 3 May 2024
  • Thumbnail for Milt
    Milt is the seminal fluid of fish, mollusks, and certain other water-dwelling animals. They reproduce by spraying this fluid which contains the sperm...
    4 KB (468 words) - 02:12, 3 September 2024
  • Thumbnail for Threefin blenny
    fish of the family Tripterygiidae. Found in tropical and temperate waters of the Atlantic, Pacific and Indian Oceans, the family contains about 150 species...
    5 KB (371 words) - 04:29, 1 March 2023
  • Thumbnail for Shark
    the head, and pectoral fins that are not fused to the head. Modern sharks are classified within the clade Selachimorpha (or Selachii) and are the sister...
    143 KB (14,300 words) - 08:45, 28 September 2024
  • Thumbnail for Oily fish
    soft tissues and in the coelomic cavity around the gut. Their fillets may contain up to 30% oil, although this figure varies both within and between species...
    12 KB (1,291 words) - 18:12, 9 October 2024
  • (Schindleria brevipinguis) where females reach it at 7 mm (0.28 in) and males at 6.5 mm (0.26 in), and Photocorynus spiniceps where males can reach it at 6.2 mm...
    6 KB (442 words) - 17:09, 26 May 2024
  • Thumbnail for Gymnarchus
    a sense other than vision. This opened up research into electroreception and electrogenesis in fish. Like the related elephantfish, which hunts the same...
    5 KB (500 words) - 12:00, 5 September 2024
  • Thumbnail for Egg case (Chondrichthyes)
    cases include some sharks, skates and chimaeras. Egg cases typically contain one embryo, except for big skate and mottled skate egg cases, which contain...
    15 KB (1,840 words) - 13:19, 26 August 2024
  • Thumbnail for Freshwater fish
    some or all of their lives in bodies of fresh water such as rivers, lakes and inland wetlands, where the salinity is less than 1.05%. These environments...
    28 KB (3,126 words) - 05:03, 28 September 2024
  • Thumbnail for Lateral line
    appearing as pits in the skin of sharks and some other fishes, evolved from the lateral line organ. Passive electroreception using ampullae is an ancestral trait...
    24 KB (2,431 words) - 13:11, 6 July 2024
  • Thumbnail for Undulatory locomotion
    and surrounding environment lead to a generation of alternating sideways forces that act to move the animal forward. These forces generate thrust and...
    25 KB (3,291 words) - 20:08, 16 October 2024
  • Thumbnail for Garfish
    in brackish and marine waters of the Atlantic Ocean and the Mediterranean, Caribbean, Black, and Baltic Seas. The garfish is a long and slender fish...
    8 KB (784 words) - 15:04, 9 September 2024