It was caught in Great Sacandaga Lake on 15 September 1940 by Peter Dubuc. Northern pike in North America seldom reach the size of their European counterparts one of the largest specimens known was a 21 kg (46 lb) specimen from New York. In Italy, the newly identified species Esox cisalpinus ("southern pike") was long thought to be a color variation of the northern pike, but was in 2011 announced to be a species of its own. When ill, silver pike have been known to display a somewhat purplish hue long illness is also the most common cause of male sterility. Silver pike, sometimes called silver muskellunge, lack the rows of spots and appear silver, white, or silvery-blue in color. Another form of northern pike, the silver pike, is not a subspecies but rather a mutation that occurs in scattered populations. In the hybrids, the males are invariably sterile, while females are often fertile, and may back-cross with the parent species. Its earlier common name, the luci (now lucy) or luce when fully grown, was used to form its taxonomic name ( Esox lucius) and is used in heraldry.Ī hybrid between northern pike and muskellunge is known as a tiger muskellunge ( Esox masquinongy × lucius or Esox lucius × masquinongy, depending on the sex of each of the contributing species). Numerous other names can be found in Field Museum Zool. ![]() Upper Midwest and in the Canadian provinces of Alberta, Manitoba and Saskatchewan), jackfish, jack, slough shark, snake, slimer, slough snake, gator (due to a head similar in shape to that of an alligator), hammer handle, and other such names as "long head" or "pointy nose". Various other unofficial trivial names are common pike, Lakes pike, great northern pike, northern (in the U.S. The northern pike gets its common name from its resemblance to the pole-weapon known as the pike (from the Middle English for 'pointed').
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |