WebThe melon is structurally part of the nasal apparatus and comprises most of the mass tissue between the blowhole and the tip of the snout. The function of the melon is not completely understood, but scientists believe it is a bioacoustic component, providing a means of focusing sounds used in echolocation as well as creating a similarity ... WebAll of these adaptations mean that cetaceans may be able to do more complex auditory processing. The thickness and width of cetacean basilar membranes are closely linked to the unique hearing capacities of toothed and baleen whales. The thicker and stiffer the basilar membrane, the more tuned an ear will be for higher frequency hearing. Toothed ...
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WebNoun 1. Cetacea - an order of Eutheria order Cetacea animal order - the order of animals Eutheria, subclass Eutheria - all mammals except monotremes and marsupials cetacean, cetacean mammal, blower - large aquatic carnivorous mammal with fin-like forelimbs no hind limbs, including: whales; dolphins; porpoises; narwhals Webnoun In some systems of classification, any of an order (Cetacea) of nearly hairless, fishlike water mammals lacking external hind limbs but having paddlelike forelimbs, including whales, porpoises, and dolphins. Webster's New World Similar definitions
Web2 days ago · cetacean in American English (səˈteɪʃən ) noun 1. in some systems of classification, any of an order (Cetacea) of nearly hairless, fishlike water mammals, … WebThe mean number of career years was calculated by assuming that fishers started their careers at approximately 20 years of age (e.g., Talib et al., 2007; Kadir and Sohor, 2009), and subtracting 20 from the mean age of fishers who reported having experienced bycatch. The total cetacean bycatch estimate was then divided by the resulting value of ...
WebDefinitions of cetacean noun large aquatic carnivorous mammal with fin-like forelimbs no hind limbs, including: whales; dolphins; porpoises; narwhals synonyms: blower, cetacean … WebThis chapter, referred to in subsecs. (b) and (c)(1), was in the original "this Act", meaning Pub. L. 93–205, Dec. 28, 1973, 81 Stat. 884, known as the Endangered Species Act of 1973, which is classified principally to this chapter. For complete classification of this Act to the Code, see Short Title note set out below and Tables. Amendments
WebCetacean Meaning in Malayalam : Find the definition of Cetacean in Malayalam, OneIndia Malayalam Dictionary offers the meaning of Cetacean in Malayalam with synonyms, antonyms, adjective and more related words in Malayalam.
Web1 day ago · Cetacea. The whales, porpoises and dolphins. A taxonomic order within the class Mammalia. A taxonomic infraorder within the order Artiodactyla. A taxonomic infraorder within the order Cetartiodactyla. is collagen worth takingWebNov 20, 2024 · In botany, the suffix is -aceae, from the fem. plural of -aceus, forming orders or families of plants ( Rosaceae, etc.) with a presumed plantae "plants," which is a fem. plural. cetacean (n.) 1836, from Cetacea, name of the order of marine mammals, + -an. As an adjective, "pertaining to the whale," from 1839. cetaceous ceticide cetology cetyl rv park retiring near colorado springs coWebknowledge of the meaning of Greek and/or Latin elements, should be helpful. The Appendix shows how orders, suborders, superfamilies, families, and subfamilies may be … rv park richfield utahWebMeaning of cetacean in English cetacean noun [ C ] biology specialized uk / sɪˈteɪ.ʃ ə n / us / sɪˈteɪ.ʃ ə n / any of various types of mammal, such as the whale, that live in the sea like … rv park richardson txWebcetacean noun [ C ] biology specialized uk / sɪˈteɪ.ʃ ə n / us / sɪˈteɪ.ʃ ə n / any of various types of mammal, such as the whale, that live in the sea like fish 鯨目動物 Preparing for your … rv park reservationsWebCetaceans ( / sɪˈteɪʃənz /; from Latin cetus ' whale ', from Ancient Greek κῆτος ( kêtos) ' huge fish, sea monster ') [2] are an infraorder of aquatic mammals that includes whales, dolphins, and porpoises. Key … rv park richfield utWebcetacean noun [ C ] biology specialized us / sɪˈteɪ.ʃ ə n / uk / sɪˈteɪ.ʃ ə n / any of various types of mammal, such as the whale, that live in the ocean like fish SMART Vocabulary: related … is collagen the same as gelatin