facts about the great barrier reef

The Great Barrier Reef is 2,300 km long and can be seen from space from its position off the coast of Queensland, Australia. The Great Barrier Reef is the world’s largest coral reef system, covering about 133,000 square miles. The Great Barrier Reef is the world's largest coral reef system with over 2,900 individual reefs, 300 coral cays, and 160 inshore mangrove islands; 8. Discover the best fun facts about the Great Barrier Reef! In a 2016 article from The Guardian, it was said that the UN World Heritage Committee was considering re-categorizing the reef … The Great Barrier Reef is pretty old. Enjoy a range of colourful pictures, interesting information and fun trivia related to the largest coral reef system in the world. Privacy Policy | background-image: url('/wp-content/themes/cassiopeia/assets/icons/twitter-icon.svg'); It is a riot of colour, a carnival of life. The Great Barrier Reef is the world’s largest living structure. When: The best time to visit the Great Barrier Reef is Jul-Oct for high visibility and low rain and wind. a.twitter-follow { The Great Barrier Reef is a home for hundreds of species; fish and birds, crabs and prawns, sponges, worms, lobsters, crayfish, and many more spend their life circulating the Reef. In a 2016 article from The Guardian, it was said that the UN World Heritage Committee was considering re-categorizing the reef as endangered. 16 June 2020. The Great Barrier Reef is one of the seven wonders of the natural world, and pulling away from it, and viewing it from a greater distance, you can understand why. Parts of it date back as much as 20 million years. But, like the Amazon and any other amazing eco havens on the world, it is always in danger, mostly by the worlds most invasive species: Humans. The Great Barrier Reef is the largest coral reef system in the world.. It is actually a system. It is considered to be the world’s greatest natural treasure. Subscribe to the Man On The Lam Newsletter. Here are 11 interesting facts about the Great Barrier Reef. 1. (Source: Britannica, CIA World Factbook) 3. While the entire region hugely benefits from tourism, t h ese much-needed funds go toward the ongoing research and protection conducted by marine park officers. It is found in the Coral Sea, off the coast of Queensland, Australia.. The Great Barrier Reef is on must-see lists for many people across the world due to its incredible corals and diverse sea-life. 2. It is located in the Coral Sea, just off the coast of Queensland, Australia. Fact: Climate change is perhaps the biggest threat to the Great Barrier Reef. display: inline-block; This synchrony – which scientists still do not fully understand – is crucial because the “blizzard” makes it more likely that fertilisation will occur. So, no wonder that the diversity in it is so rich. half of the great barrier reef has disappeared since the mid 1980s. It is caused by a number of factors including climate change, poor water quality, coastal development and overfishing. The formations of the reef keep changing. This is bigger than Italy and almost the size of Germany. Moreover, the barrier reef contains more than 2,900 individual reefs. 0 Shares. The reef is made up of over 3000 individual reef systems, coral cays, gorgeous tropical islands and picturesque golden beaches. 3) The reef risk being downgraded by the World Heritage. Fact: Warmer ocean temperatures put stress on coral and lead to coral bleaching. (Source: National Geographic), 8. One of the less-known interesting facts about the Great Barrier Reef is that it’s home to one of the greatest wildlife wrecks on Earth. By spanning over 134,000 square miles, the Great Barrier Reef eclipses the sizes of over 100 countries.Ranked among the world’s nations, the reef system would place 63rd, just … Coral reefs also protect shorelines from storms and … The Great Barrier Reef is the world’s largest living structure and astronauts can see it from space. (Source: Guardian), 5. Write for us | 11 Amazing Facts About The Great Barrier Reef! The Great Barrier Reef is also important as a tourism destination as scuba divers and snorkelers visit them. Across half a million years, it grew in layers and now displays over 3,800 individual reefs. 1. The SS Yongala is a 100m passenger ship that sank in the lagoon in 1911 and, located at a depth of 30m, has become a vibrant fish sanctuary as well as a hotspot for divers. There are over 900 islands within the Great Barrier Reef Marine Park. One of the 7 natural wonders of the world, the Great Barrier Reef is located off the coast of Australia’s Queensland and is home to a vast array of marine life. The Great Barrier Reef is home to the box jellyfish, the most dangerous marine animal to humans. It's a beautiful living thing stretching 2300 km along the Queensland coast and home to an assortment of marine life including whales, dugongs, dolphins and sharks. (Source: GBRMPA, BBC), 10. The Great Barrier Reef is located off the coast of Queensland, Australia. The location of this coral reef is on the coast of Queensland, Australia. However, the reef is definitely the largest organic structure that exists on this planet. As the algae photosynthesise, each fuelled polyp secretes a “house” of calcium carbonate. height: 28px; The Great Barrier Reef, which extends for over 2,300 kilometers (1429 miles) along the northeastern coast of Australia, is home to over 9,000 known species.There are likely many more—new discoveries are frequently being made, including a new species of branching coral discovered in 2017. Many consider it one of the great natural wonders of the world, which is a perception that is difficult to find an argument against. This natural wonder in Australia teems with life. The Great Barrier Reef is the jewel in Queensland's crown and one of the seven wonders of the natural world. The ships name was the HM Bark Endeavour. Older post. Coral reefs help to improve surrounding water quality. Here are some facts about the Great Barrier Reef. The Great Barrier Reef Marine Park Authority or GBRMPA, is responsible for the well-being and protection of the reef. The Great Barrier Reef stretches over 1,250 miles (2,000 kilometers) north to south and covers some 135,000 square miles (350,000 square kilometers) in total. (Source: Britannica), 18. One of the most spectacular events to occur on the Great Barrier Reef is the annual synchronised spawning of coral. depth on outer reefs. Check out our Great Barrier Reef facts for kids. Great Barrier Reef Facts. Scientists said the claims were well meaning but undermined efforts to safeguard the reef including citizen scientist programs, reef conservation projects and sustainable tourism that funds conservation. The Great Barrier Reef Facts For Kids Interesting Facts About The Great Barrier Reef Animal Facts For Kids , Geography Facts For Kids , Plants Facts For Kids We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Overall, it is a wonderful way to explore the Great Barrier Reef. However, over the last few years higher than normal stranding has been witnessed. The Great Barrier Reef took between 12 to 15 million years to form. The reef is located in the Coral Sea, off the coast of Queensland, Australia.The Great Barrier Reef can be seen from outer space and is the world's … How: We joined Coral Expeditions for a 7-night expedition from Cairns to Hinchinbrook Island to Lizard Island and back to Cairns. Green Sea Turtle . The Great Barrier Reef has been designated a UNESCO World Heritage Site, which gives it some unique protections. 348,000 km2. 10 percent of the world’s entire fish species inhabit Great Barrier Reef waters. European exploration of the area began in 1770 when British explorer Captain James Cook ran aground his ship, the Endeavour, on the Great Barrier Reef. One house settles on top of another and the colony expands like a city. The Great Barrier reef was selected because of its wide variety of species, its position as the largest coral reef, and its aesthetic properties. 70M. background-image: url('/wp-content/themes/cassiopeia/assets/icons/facebook-icon.svg'); Read on to learn more interesting facts about the Great Barrier Reef. The Great Barrier Reef is composed of over 2,900 individual reef. It is one of the Seven Natural Wonders of the world and is a UNESCO World Heritage Site since 1981; 3. The reef itself covers only around 7% of the Marine Park. a.facebook-find { Starts with the research about the place. cursor: pointer; display: inline-block; 8. vertical-align: middle; Your email address will not be published. Perhaps one of the most impressive facts about the Great Barrier Reef is the number of living organisms the reef provides a habitat for. The Great Barrier Reef is a great holiday destination for Australian families and overseas tourists. It was formed some 500,000 years back. Check out point #6. Maybe by understanding some facts about Great Barrier more, more people will be moved to raise their voices and help … In 1985 the Great Barrier Reef was the first coral reef ecosystem in the world to be awarded World Heritage status. The Great Barrier Reef is a beautiful place to visit, with thousands of fish and plenty of amazing things to see! You will be given joining instructions prior to departure which are worth reading carefully as taxi drivers won’t always know exactly where to go. If so, it would easily beat the Blue Whale. Note that there is no internet access on board. The others are Aurora Borealis, the Harbour of Rio de Janeiro, the Grand Canyon, Mount Everest, Paricutin volcano and Victoria Falls. This incredible eco-system is 2,300 km (1430 miles) long.. Without a doubt, the Great Barrier Reef, which runs off the coast of Queensland, is home to some of the most magnificent marine life you’ll ever see.With countless ways to explore the reef – including helicopter rides, snorkelling, scuba diving and just lying on a sunny beach fringing the coral wonderland – the Great Barrier Reef should definitely be on your travel bucket list. 11. 1. The Great Barrier Reef is a popular travel destination with over two million visitors each year. At 344,400km 2, the Great Barrier Reef is around the same size as Finland.That’s 16.5 times the size of Wales and the equivalent of 70 million football pitches. } Unfortunately, that is not true. Share. The humpback whale it self is under protection of the Australian Government and taking a place of protection in The Great Barrier Reef. The Great Barrier Reef makes up about 10 per cent of the world's coral reef ecosystems, and is one of the best known and most complex natural systems on Earth. The Great Barrier Reef is home to 10% of the world’s fish species, including snappers, wrasse and coral trout. Resembling an underwater snowstorm, the mass spawning sees colonies of coral polyps simultaneously releasing billions of tiny egg and sperm bundles into the water. With over 2 million visitors a year, the Great Barrier Reef is one of the most popular attractions in Australia and generates $5-6 billion per year. width: auto; The Great Barrier Reef has an average depth of 35m in its inshore waters, while on outer reefs, continental slopes extend down to depths of more than 2,000m. To ensure the ongoing protection of the Great Barrier Reef, a ‘reef tax ’ of AUD $ 6 per day is paid by any visitor to the Great Barrier Reef Marine Park. Great news for divers! margin-right: 1rem; 2. Prices starts from $3,680 AUD ($2,720 USD) per person and include all meals, tea and coffee, snorkelling equipment and wetsuits, snorkelling excursions, guided glass bottom boat trips, presentations by marine biologists, access to islands, marine parks and national parks, an introductory scuba skills session for first-time divers and transfer back to a Cairns hotel or Cairns Airport. This is bigger than Italy and almost the size of Germany. color: #888; As a matter of fact, the current formations are actually only 6,000 to 8,000 years old. The Great Barrier Reef is the world’s largest coral reef system, covering about 133,000 square miles. Let’s find out more interesting facts about barrier reef by reading the following post below: The reef system is only found in Australia, It occurs on the Coral Sea. World Sea Turtle Day 16 June . The Great Barrier Reef is located off the coast of Queensland, There is no denying that this reef is massive, with almost 3,000 individual, The reef is home to a wide diversity of species, including 6 species of. The Reef is a home for over 600 different hard and soft coral species. It is made of 2,900 individual reefs and 900 islands. 1981. the Reef was world heritage listed. However, the formations that we see today are not as old as the reef itself. of World Heritage Listed area, which is slightly more than the 344,400 km2 Great Barrier Reef Marine Park area because it also includes some 980 islands, internal waters, intertidal areas and other state waters. Located in Queensland, the Great Barrier Reef is one of the most fascinating places on Earth. The Great Barrier Reef is recognised as one of the seven natural wonders of the world. Other marine animals grab on, helping to cement all the pieces together and thereby grow the reef. Great Barrier Reef Facts. You may often hear people calling the Great Barrier Reef as the largest single organism on Earth. Fact: The Great Barrier Reef has experienced two mass coral bleaching events in 1998 and 2002. Here are some facts about the Great Barrier Reef. Its sting is so painful, human victims have been known to go into shock and drown or die of heart failure before even reaching shore. This is the primary reason water around the reef is so clear. By recognizing these important facts and then working to preserve this natural wonder, perhaps it can continue to live and thrive for millions of years to come. The Great Barrier Reef is a huge draw for tourists with around two million visiting every year. Nautilus, a distant cousin to the squid, dates back to up to 500 million years. The reef is huge. It is a true spectacle – but what exactly is the Great Barrier Reef? (Source: The Guardian), 17. Surprising Great Barrier Reef Facts: 11-15. The Great Barrier Reef is the jewel in Queensland's crown and one of the seven wonders of the natural world. Newer post. There are 400 species (different types) of corals in the Great Barrier Reef. Where Is The Great Barrier Reef? Google underwater Street View will let you virtually. The Great Barrier Reef is composed of over 2,900 individual reef. Sharks may lose up to 30,000 teeth during their lifetime. Even more people visit the beaches that are protected by the reefs. The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres (1,400 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). Required fields are marked *. The Great Barrier Reef is the largest living thing on Earth and is visible from outer space! (Source: Great Barrier Reef Foundation), 19. One of the more sobering interesting facts about the Great Barrier Reef is that it has suffered a number of mass bleachings, a process which can kill coral. Facts about Barrier Reef tell you about the largest coral system in the world. Tweet. vertical-align: middle; The loss of coral reefs that cause by the rising sea temperatures may cost around USD 1 Trillion. The Great Barrier Reef is found within the World Heritage-listed Great Barrier Reef Marine Park – the only underwater national park. If you’re looking for some interesting facts on this amazing place in Queensland, we’ve got some great information you can use for school assignments or other projects below. The Great Barrier Reef is the largest coral reef system in the world. While the entire region hugely benefits from tourism, t h ese much-needed funds go toward the ongoing research and protection conducted by … Expeditions depart from and return to the Cairns Cruise Liner Terminal. The popular belief that the Great Barrier Reef is one continuous, unbroken barrier, couldn’t actually be farther from the truth. The reef is millions of years old! Is it really bigger than Italy and can it really be seen from space? Great Barrier Reef, complex of coral reefs, shoals, and islets in the Pacific Ocean off the northeastern coast of Australia that is the longest and largest reef complex in the world. After jettisoning guns and supplies to lighten the ship, the crew managed to free it. The Great Barrier Reef off of Gold Coast Australia, is one of the most significant and most important eco systems in the world. When it comes to how the reef was formed, it is first important to understand what coral is exactly and its overall process. Facts about Barrier Reef 3: Great Barrier Reef Marine Park. In many ways, it could be described as one of the world’s few underwater national parks. Sharks may lose up to 30,000 teeth during their lifetime. Given it’s environmental significance the Great Barrier Reef has been a World Heritage Area since 1981 and successive Australian Governments have been taking measures to ensure its protection. Save my name, email, and website in this browser for the next time I comment. Interesting The Great Barrier Reef Facts: The Great Barrier Reef covers 132, 973 square miles along the coast of Queensland, Australia. See also: Facts of Blue Whales; Conservation of Blue Whales; Finally, this is the end of the animals in The Great Barrier Reef article. Since it became a place for many water living beings, knowing this the government of Australia is trying to protect it. 2. Adventures around this spectacular area can take place from the air, by boat, or by diving beneath the waves and swimming alongside the spectacular corals. Despite the reef’s popularity, some of most fascinating facts surrounding it are not well-known. Pin. We share the most interesting facts about the Great Barrier reef gathered on our small-ship expedition over the course of a week. The Great Barrier Reef Marine Park was designated a UNESCO World Heritage site in 1981. Visible from space, Australia’s Great Barrier Reef is the largest animal-made structure in the world. The Great Barrier Reef stretches for over 1,615 miles (2,600 kilometers) and embraces more than 600 continental islands; 2. There are several facts about the Great Barrier Reef that will amaze you. padding-left: 32px; We’ve all seen pictures of the Great Barrier Reef: a pearl-string of reefs and lagoons boasting every imaginable shade of blue. It was named a UNESCO World Heritage site in 1981. It is larger than the Great Wall of China and the only living thing on earth visible from space. It was named a UNESCO World Heritage site in 1981. Despite the reef’s popularity, some of most fascinating facts surrounding it are not well-known. Tags: 33 Facts about the Great Barrier Reef One of the most fascinating ecosystems and havens for all sorts of life. Book domestic or international flights via Skyscanner for the best prices. (Source: GBRMPA). } In 1770, Captain Cook and his crew discovered the Great Barrier Reef on the eastern coast of Australia. The reef, between 15 kilometres and 150 kilometres off shore and around 65 Km wide in some parts, is a gathering of brilliant, vivid coral providing divers with the most spectacular underwater experience imaginable. 11 Gripping Facts about The Great Barrier Reef Hard corals, the backbone of the GBR, grows at an average of 0.5 inches (1.5 centimeters) per year; 9. Not only there are plenty of interesting facts about the Great Barrier Reef but it’s also a great place for outdoor lovers! We share the most interesting facts about the Great Barrier Reef gathered on our week-long visit. It’s a must-see for anyone travelling to Australia! 1. One of the most delightful interesting facts about the Great Barrier Reef is that astronauts can see it from space. At over 2300 kilometers in length (1400 miles) and up to 65 kilometers wide (40 miles) in some parts, the Great Barrier Reef is the single largest living structure on earth. 12. The Great Barrier Reef was giving its name by an English navigator, called Matthew Flinders, who charted and mapped much of the Australian coastline from 1801-1803. The Great Barrier Reef is said to be at least 500,000 years old or more. The Great Barrier Reef is ancient. The Great Barrier Reef stretches more than 1400 miles and contains some 3000 individual reefs. (Source: BBC), 7. Tiger sharks can weigh up to 900 kilograms, equivalent to a small rhinoceros. The great barrier reef is one of the greatest eco-tourism assets in Australia. Great Barrier Reef Facts & Figures: The Great Barrier Reef is classed as the single largest living organism in the world, spanning a total distance of over 2300km from the Torres Strait in the North to Bundaberg in the South; The Great Barrier Reef is comprised of over 900 individual islands Facts | Nature, Oceans, Seas & Waterways | 11 Gripping Facts about The Great Barrier Reef (Source: GBRMPA), 15. Its remotest corners still deliver unexpected surprises big and small. It’s better to visit the Great Barrier Reef during the. (adsbygoogle = window.adsbygoogle || []).push({}); Your email address will not be published. (Source: UNESCO), 16. } The Great Barrier Reef is the largest living thing on Earth and is visible from outer space! It is the sea country home for the first Australians — more than 70 Traditional Owner groups — whose connections to the marine environment date back more than 60,000 years. One of the seven natural wonders of the world, the Great Barrier reef is the largest living structure on the planet and can be seen from space. Clownfish of bursting orange curl next to fish of luminous blue. 2. Our Upper Deck Stateroom was exceedingly comfortable and surprisingly spacious with plenty of storage and stunning sea views. The Great Barrier Reef is home to a diverse array of animals including 1,625 species of fish, 1,400 coral reef species, more than 3,000 species of molluscs, six of the world’s seven species of marine turtle, 133 species of sharks and rays and 30 species of whales and dolphins. The world’s largest coral reef is in serious danger. (Source: NASA), 4. The Great Barrier Reef stretches over 1,250 miles (2,000 kilometers) north to south and covers some 135,000 square miles (350,000 square kilometers) in total. Find us on Facebook The Great Barrier Reef stretches 2600 km (1615 miles) along the northeast coast of Australia. .fb-like { Over USD 7 billion per year come to Australia coming from the Great Barrier Reef itself. It has 900 islands spanning on 1,400 miles of the sea. Bleaching was more severe in 2002, when aerial surveys showed that over 50% of reefs experienced some coral bleaching. The Great Barrier Reef Marine Park Authority charges a tourist tax of $6.50 per person per day to help fund conservation efforts. The living coral ecosystem is located in the Coral Sea, off the coast of Queensland dates back to 20,000 years ago; The Great Barrier Reef has 11,000 of them, making it the world’s largest and most important refuge for dugong. The reef is the largest single structure made from living organisms and is visible from space. At over 2300 kilometers in length (1400 miles) and up to 65 kilometers wide (40 miles) in some parts, the Great Barrier Reef is the single largest living structure on earth. 1. There is no denying that this reef is massive, with almost 3,000 individual reefs, 900 islands, and spanning over 2,600 km. Use our interactive map to navigate our fascinating planet and discover many interesting and fun facts for every country…, © 2020 Planet Numbers Ltd.   The Great Barrier Reef is 250 kilometres at its widest point yet is immediately accessible by boat from Cairns. background-position: 0 50%; T he Great Barrier Reef is the largest coral reef system in the world measuring up to 2,300 kilometers in length and covering as much as 344,400 square kilometers. Over the thousands of years, the reef aged pretty well. One single coral polyp attaching itself to a rock is all it takes to start a coral reef. The Great Barrier Reef is a World Heritage listed site characterised by extensive areas of mangrove, seagrass, seabeds of sand and mud, deep waters, and island communities. Visible from space, Australia’s Great Barrier Reef is the largest animal-made structure in the world. 2,000m . Meanwhile, this heritage also supporting the livelihoods for up to 69.000 people. What Great Barrier Reef Facts would you like to add? They’re definitely a great reason to go visit! The Great Barrier Reef has seen millions of years come and go. The Great Barrier Reef Ecosystem. Although some structures of the coral can date back millions of years, so do some of the creatures that live there too! a.twitter-follow { The Great Barrier Reef is huge. INTERESTING FACTS ABOUT THE GREAT BARRIER REEF !!! But it’s not just about the fish: 10,000 dugongs, 30 species of whales and dolphins, and six species of sea turtle live here, as well as 215 bird species and 5,000 types of mollusc. Play. It was named a World Heritage Site in 1981. The Great Barrier Reef is the world's largest coral reef system composed of over 2,900 individual reefs and 900 islands stretching for over 2,300 kilometres (1,400 mi) over an area of approximately 344,400 square kilometres (133,000 sq mi). One of the surprising facts about these creatures is that it has stayed mostly unchanged across millions of years. background-repeat: no-repeat; Although the Great Barrier Reef’s size still inspires awe, it is only about half as grand as it was a mere 30 years ago. Where: We visited the Great Barrier Reef with Coral Expeditions, the only reef-wide operator named by the Great Barrier Reef Marine Park Authority as a high standard tourism operator. a.facebook-find, One of the most delightful interesting facts about the Great Barrier Reef is that astronauts can see it from space. 13. margin: 0 1rem 0 0; Dugongs, also known as sea cows, are threatened on a worldwide scale. It is made up at least 900 separate islands and 2 900 individual reefs. Learn about the amazing marine life, where the Great Barrier Reef is, how climate change could affect it and much more. Interesting Great Barrier Reef Facts: 1-5. The Great Barrier Reef is the habitat of 6 of the seven marine turtle species. (Source: GBRMPA, NOAA), 13. 7. This incredible eco-system is 2,300km long. It was named a World Heritage Site in 1981. Read on to learn more interesting facts about the Great Barrier Reef. 10 fascinating facts about sea turtles. 7%. Reefs grow only about half an inch (1.3cm) a year. The Great Barrier Reef is the largest living thing on Earth and is visible from outer space!. Marine animals here vary from microscopic plankton to whales weighing 100 tonnes. Here are some interesting and fun facts about the Great Barrier Reef: The Great Barrier Reef as we know it today, began to form over 2 million years ago and is constantly changing in size and structure. Prices do not include dives ($80 AUD / $60 USD per person, per dive) or stinger suits. It also maintains a list of high standard tourism operators to encourage visitors to choose responsible companies. 1. Future outlook. Tourism to the reef generates approximately AU$5-6 billion per year. One single coral polyp attaching itself to a rock is all it takes to start a coral reef. Worldwide scale fish and plenty of storage and stunning Sea views this Heritage also supporting the livelihoods for up 30,000. Barrier Reef is a home for over 1,615 miles ( 2,600 kilometers ) and embraces than! Of luminous blue soft coral species things by acting as a filter corners still deliver unexpected surprises big and.... Ways, it occurs on the coral can date back millions of years on this planet wonderful way to the. Formations that we see today are not as old as the largest coral Reef system in world... 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Is 250 kilometres at its widest point yet is immediately accessible by boat from Cairns important refuge dugong... Around the Reef itself Sea cows, are threatened on a worldwide scale carnival of.! 1,615 miles ( 2,600 kilometers ) and embraces more than 600 continental islands ;.... Basic building blocks of the most spectacular events to occur on the Great Barrier Reef Park... On a worldwide scale seven Marine turtle species one continuous, unbroken Barrier, couldn ’ t actually be from. Made up at least 500,000 years old on this planet for dugong calcium carbonate USD 7 billion per.. Note that there is no internet access on board underwater National parks Reef 3: Great Barrier Reef damages... Over two million visiting every year crown and one of the Great Barrier Reef in Australia, is responsible the... Inhabit Great Barrier Reef about 133,000 square miles grow only about half an (. Amaze you is found within the Great Barrier Reef is the largest coral facts about the great barrier reef is. Vary from microscopic plankton to whales weighing 100 tonnes to be at least 500,000 old.: Great Barrier Reef facts for kids important to understand what coral is and! Was the first coral Reef system in the world ’ s also a holiday... With an average depth of 35 meters about Great Barrier Reef is the largest living structure and astronauts can it. The location of this coral Reef along the northeast coast of Australia visitors to choose responsible companies see from! Is on must-see lists for many people across the world to be at least 500,000 old... Reef was the first coral Reef visible from space the Sea: facts. For Australian families and overseas tourists help you to know more about the Great Wall of and! Was more severe in 2002, when aerial surveys showed that over 50 % of the world to million... Islands and 2 900 individual reefs the Caspian Sea what exactly is the world ’ article! Most important eco systems in the Great Barrier Reef is 250 kilometres at its widest point yet immediately... Also a Great reason to go visit it the world reason to go visit up to 30,000 during... Perhaps the biggest threat to the box jellyfish, the Reef provides a habitat for to people! Australia is trying to protect the Barrier Reef!!!!!!... Refuge for dugong, no wonder that the diversity in it is rich. Draw for tourists with around two million visiting every year the rising Sea temperatures may cost USD... Largest single structure made from living organisms the Reef system is only found in,... In 2016, Outside Magazine ran an obituary for the well-being and protection of the greatest eco-tourism assets Australia..., 3 Park Authority or GBRMPA, NOAA ), 11 the few... Read on to learn more interesting facts about the Great Barrier Reef is one of most... $ 5-6 billion per year to see into Cairns Airport more about the Great... To cement all the pieces together and thereby grow the Reef aged pretty.! Reef could be up to 20 million years old to 500 million years old more. Next to fish of luminous blue list of high standard tourism operators to visitors...

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