WebBlue whales are the largest animals ever known to have lived on Earth.These magnificent marine mammals rule the oceans at up to 100 feet long and upwards of 200 tons.Their tongues alone can weigh ... WebFeb 3, 2024 · Classification. The blue whale is a type of baleen whale that, depending on the time of year, is found in oceans all across the …
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WebCetacea is an infraorder that comprises the 94 species of whales, dolphins, and porpoises.It is divided into toothed whales (Odontoceti) and baleen whales (Mysticeti), which 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 … WebThere are two sub-species of blue whales in the Southern Hemisphere, the Antarctic (or true) blue whale and the pygmy blue whale. The blue whale is the largest animal in the world. A female blue whale weighing 150 tonnes (killed in the Antarctic in 1928) was the largest animal ever known to have lived during the earth's 4600 million-year history. good wireless router for large home
Classification of blue whale D calls and fin whale 40-Hz
WebThere are different opinions about the taxonomy of the Blue Whales. Most specialist agree, that these creatures, as well as beluga whales , belong to the family of the balaenidae, so they call them fin whales.. In this sense, the blue whales are usually classified, as one of the 8 species of fin whales that are already included in the genus balaenoptera. Web4. why blue whale is endangered species? Answer: Today, blue whales are listed as endangered under the Endangered Species Act. The primary threats currently facing blue whales are vessel strikes and entanglements in fishing gear. Explanation: keep on learning :') 5. Blue Whales Are The Largest Animal In The WorldFact or Opinion? Answer: Fact WebFrom land to water: The origin of whales, dolphins, and porpoises. Evolution: Education & Outreach 2:272-288. Compared to other early whales, like Indohyus and Pakicetus, Ambulocetus looks like it lived a more aquatic lifestyle. Its legs are shorter, and its hands and feet are enlarged like paddles. chewing with mouth open asmr