facts about blue whales

11 dez 2020 Sem categoria

Liz, I'm glad you found the article interesting. Gravity has been the limiting factor for the size of land animals. Females usually give birth to a calf once every two or three years after a gestation period (pregnancy) of up to 12 months. Ruby Jean Richert from Southern Illinois on December 11, 2019: I had no idea there were so few blue whales left. They are truly gentle giants. Thanks for visiting. Blue whales have always amazed me, that such a huge creature can even exist and that it feeds on something as small as krill. Chris Mills (author) from Traverse City, MI on December 18, 2019: Thanks, Genna. They have a number of distinctive characteristics that set them apart from other animals, other marine mammals, and even other whales. Let's hope it continues. Blue whales, on the other hand, measure up to 98 feet to 106 feet long with the maximum recorded weight being 173 tonnes, and might probably reach 181 tonnes… Chris Mills (author) from Traverse City, MI on January 06, 2020: MG Singh, I enjoy writing these kinds of articles. As that fishery takes more and more krill, the slow increase in numbers of blue whales may stop or even be reversed. Blue whales may be encountered on whale watching trips operating in locations such as Iceland, Canada (Gulf of St Lawrence), California, Sri Lanka, the Maldives and Australia. We are mammals, too, so both humans and blue whales are endothermic (commonly called "warm-blooded"), give birth to live young and nurse their young. Last Facts of Blue Whales is hunting banned label. Balaenoptera musculus, the blue whale, is the largest animal ever known to have lived on the planet. The blue whale is the largest animal that ever lived and can grow to 90 or more feet and weigh as much as 24 elephants! Despite being so massive, this giant of the ocean feeds on some of the smallest marine life – tiny shrimp like animals called krill. The largest blue whale ever recorded was an adult woman measuring 108 feet. I'd like to see more of these types of articles. Besides being gigantic in size, Blue Whales have many other aspects worth knowing. A blue whale aorta (the main blood vessel) alone is large enough for a human to crawl through. I've been on several whale watching tours and have kayaked with them swimming up beneath me. They can reach 100 feet in length and 150 tons in weight. 12. Their tongue alone weighs as much as an elephant and their heart weighs as much as a car. Reaching a maximum confirmed length of 29.9 meters (98 feet) and weight of 173 tonnes (190 tons), it is the largest animal known to have ever existed. But the largest animal to ever inhabit Earth is still living today. Although the blue whale is called a “blue” whale it is actually closer to a grayish blue rather than a solid blue. Thanks for reading. Amazing Facts About the Blue Whale The Blue Whale is the largest animal ever to have lived on earth. They migrate to Mexico and Costa Rica in search of food. The blue whale is amazing. I had about 10 teens, we were learning the books of the bible, they couldn't think of the book of Jonah, I said, " Come on, who swallowed the whale. Many blue whales are injured or die from impacts with large ships. Blue Whale Facts For Kids – Blue Whale Physical Description The first indication of the presence of a blue whale is the sight and sound of its huge blow, rising up to 10m straight into the sky. Tylosaurus was a massive, fifty-foot meat-eater that ruled the seas covering North America during the Cretaceous period. Blue whales typically cruise the ocean at more than 5 miles an hour but can accelerate to more than 20 miles an hour for short bursts. You live in the perfect spot for seeing the blue whales and other species as well. Scientists estimate the whale was about 80 feet (24.3 meters). That may seem to be a small number, but there has been a slight rebound since 1966 when the count was down to about 3,000 whales. It is sad that so many humans think that superior intelligence is a license to kill without constraint. Baby blue whales will drink up to 100 gallons of whale milk every day and that translates into weight gains of about 9 pounds per hour. At birth it is one of the world’s biggest animals! Thrsr blue whales are magnificent. 11. Thanks for the education, Chris. Blue whales (Balaenoptera musculus) are the largest animals ever known to have lived on Earth. The major blood vessel of a blue whale’s heart is so big that a baby could crawl through it. Amazingly, blue whales can hear each other in 1000 miles (1600 km) away. There is so much information available. Everything about them, from their size, weight and the amount of food they eat are humongous. Between 1868 and 1978, 382,595 blue whales were recorded slain. Blue whale weight On average, Antarctic males weigh 112 tonnes, and females weigh 130 tonnes. They generally spend summers feeding in polar waters and undertake lengthy migrations towards the Equator as winter arrives. Get your glasses (binoculars) and head up. The blue whale dwarfs all other creatures in history by reaching a length of ninety-eight feet (About 30 meters) and maxing out at 220 tons (200 metric tons). Although hunting blue whales has been banned for a long time, they are still an endangered species with an estimated worldwide population of 10,000 - 25,000. From the tip of their mouths to the tip of their tails they measure between 80 to 130 feet and can weigh up to 96.4 tonnes. Absolutely. When the whale surfaces, it exhales air out of a blowhole in a cloud of pressurized vapor that rises about 30 feet (9 meters). Whale hunting drove blue whales to the edge of extinction. Gabe and I will read this. The videos are amazing. Scientists have discovered that they can count the layers of these wax plugs to determine the approximate age of deceased whales. The whale dives up to 500 meters taking in about 11,000 pounds (5,000 kg) of krill, plankton, and seawater. Anyway, the plant was shut down eventually when whaling was ended in Canada. The largest accurately measured blue whale was a 29.5-metre female that weighed 180 metric tons (nearly 200 short [U.S.] tons), but there are reports of 33-metre catches … At around 2,700kg newborn blue whale weighs about the same as an adult hippopotamus. Blue whales are baleen whales, which means they have fringed plates of fingernail-like material, called baleen, attached to their upper jaws. The blue whale has a broad, flat head and a long, tapered body that ends in wide, triangular flukes. It is believed this whale lived about 1.5 million years ago. Blue whales are mammals. How big was the tyronasaurus then? I watched three videos and was amazed at their size and ability to exhale spouts of water. Because blue whales are mammals, they breathe air through lungs, just like we do. Most blue whales migrate to cold waters to find food and to warmer waters to breed. They have loud, deep voices and can communicate with other whales hundreds of miles away. If there is more a wonderful animal it has escaped me. It is heartening to see their numbers increasing, although they have a long way to go to escape the endangered category. The blue whale has a broad, flat head and a long, tapered body that ends in wide, triangular flukes. MG Singh emge from Singapore on January 05, 2020: Awesome article. manatita44 from london on December 13, 2019: Indeed, Bro. Registered 501(c)(3) nonprofit organization, Saving the endangered North Atlantic right whale, Meet Delilah – Our Inflatable North Atlantic Right Whale, Sharing the Seas – Safe Boating for Sailors. Its language of pulses, groans and groans can be heard by others up to 1,000 miles (1,600 kilometers) away. Interesting Blue Whale Facts 1. Whales are the largest animals on Earth and they live in every ocean. But gravity is not a factor for sea animals, so it is not surprising that the largest animals in history lived in the ocean. They are magnificent creatures. Using this method, scientists have discovered a whale that they determined to be about 110 years. If you are looking for information about some fun facts, below is the list of 10 facts about Blue Whales: Despite their enormous size, they feed on tiny shrimp-like crustaceans called krill (as many as 40 million every day) which they scoop up in huge mouthfuls and sieve from the water using their baleen. U.S.A. on December 11, 2019: I just get a text and a call. Blue whales may be encountered on whale watching trips operating in locations such as Iceland, Canada (Gulf of St Lawrence), California, Sri Lanka, the Maldives and Australia. Here are some amazing facts and figures about these incredible creatures. FACTS ABOUT BLUE WHALES 11-20. A blue whale is an aquatic mammal that is classified under the baleen whale species. Blue whales are one species of baleen whales. That is still several elephants, but a fraction the size of the blue whale. The videos really added to the enjoyment of reading this post. I've never seen the photo. Than you for sharing. A place where they slaughtered the whales and reduced them for oil and meat. Commanding awe, they gr… Chris Mills (author) from Traverse City, MI on December 12, 2019: Pamela, Yes, they are endangered, but their numbers are slowly on the rise. Blue whales develop waxlike earplugs that occur in layers over the years. A jet engine registers at 140 decibels; the call of a blue whale reaches 188. Blue whales are the largest creature ever to have lived on Earth. Between 1900 and 1966, approximately 360,000 blue whales were slaughtered. Fun Facts About Blue Whales. Genna East from Massachusetts, USA on December 14, 2019: Stunning, mysterious, beautiful and majestic creatures. Blue Whales are not known to be very social. The blue whale (Balaenoptera musculus) is a marine mammal belonging to the baleen whale suborder Mysticeti. Female whales are longer than men. Blue Whale was immensely hunted in the1990 to obtain whale oil. These magnificent marine mammals rule the oceans at up to 100 feet long and upwards of 200 tons… They are among the loudest animals on the planet, emitting a series of pulses, groans, and moans, and it is thought that in g… Such interesting facts and figures! Balaenoptera musculus, the blue whale, is the largest animal ever known to have lived on the planet. In a single day, the blue whale eats about 9,000 pounds (4100 kg) of krill. Being able to grow to lengths of over 100 ft. long and weighing up to 180 tons the blue whale is the largest living animal in the world. 1. Happy to hear the population is growing now finally. Peggy, There is so much for us to learn about blue whales. The calf of a blue whale is around 7 metres in length, around the same as an adult African elephant. Excellent article, Chris. I just added a video about the sounds of the blue whale. Peggy Woods from Houston, Texas on January 20, 2020: Thanks for assembling all of this information about the blue whale. The blue whale’s heart is the size of a small car. Facts about the status of the blue whale . A blue whale heart is the size of a small car and pumps 10 tons of blood through the massive blue whale body. Blue whales usually haunted for their meats, oils, and another body parts because they’re so much valuable and can be sell in high price. Evolutionary history has produced some amazingly large creatures, both on land and in the sea. I hope you and Gabe enjoy reading together. (Some sources say 106 feet.) A jet engine is recorded at 140 decibels, the call of a blue whale reaches 188. lol. Chris Mills (author) from Traverse City, MI on December 13, 2019: Manatita, the brontosaurus was 15 tonnes and 22 meters compared to 200 tonnes and 30 meters for the blue whale. Chris Mills (author) from Traverse City, MI on January 25, 2020: Verlie, the human race has taken the whole natural world for granted, and we continue to do so. A blue whale calf can drink 250 litres of its mother's milk every day. Goes out to several. Blue whales are baleen whales – a suborder of whales that can filter tiny organisms out of the sea with their bristly baleen mouth combs. Whales even have hair. They sometimes swim in small groups but usually alone or in pairs. Chris Mills (author) from Traverse City, MI on December 14, 2019: T-Rex was up to 20 feet and 15 tons. The blue whale is the largest mammal in the world. This was a wonderful article. And their lifespan nearly equals that of humans. I really appreciate the way you have structured it, giving a lot of information in an interesting and easily digestible format. I would never have known that the age of these giant creatures was determined by the built-up ear wax plugs. Male humpback whales found in U.S. waters sing complex songs in winter breeding areas in waters near Hawaii, in the Caribbean, and elsewhere that can last up to 20 minutes and be heard miles away. Most of us will never see a living blue whale so I hope these videos help you to be sympathetic to their plight. The blue whale is the loudest animal in the world. Yes, the lifespans of the whale and of the human are very close. 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