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The world's most valuable lake: Lake Baikal could feed 5 billion people for 100 years
Lakes are a very common geographical landscape. The world's largest saltwater lake, the Caspian Sea, has an area of 371,000 square kilometers and a water storage capacity of 89.6 trillion cubic meters. The world's largest freshwater lake, Lake Superior, has an area of 82,100 square kilometers and a water storage capacity of 116,000,000 cubic meters. In addition to this, there is another lake of the highest value in the world, which is Lake Baikal, with 336 lakes converging into it, which can be used by 5 billion people for 100 years! -
The world's most clean animal
The world is a big place, the number of species on our planet is countless, so do you know what the most clean animal in the world is? The cleanest animal in the world is the small raccoon from America, which washes its food in the water when it eats, and keeps washing its small hands when it eats food. -
The world's most toothed animals ranking: Snails take the crown, sharks only second
There are thousands of animals in the world, and there are countless varieties and species, each with its own characteristics and habits, so do you know what are the animals with the most teeth in the world? -
How big is the world's largest Asian elephant: up to 7 meters long, 4 meters high, weighing 6 tons
When it comes to elephants, I believe that we will not feel strange, although some people have not seen a real elephant, but we often see elephants on TV. Now there are two main categories of Asian elephants and African elephants, so do you know how big the world's largest Asian elephant? -
The world's largest existing reptiles: saltwater crocodiles up to 10 meters in size
The world is full of strange species, and all kinds of animals have their own unique charm, especially the terrestrial animals that live with us on land. So do you know what the world's largest existing reptile is? The world's largest existing reptile is the saltwater crocodile, also known as the cannibal crocodile, with a maximum size of 10 meters and a weight of more than 2,000 kg. -
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China's six most famous world's best
China is one of the world's four famous ancient civilizations, with a vast territory, a long history and many of the world's most breathtaking! So what do you know about the world's best in China? -
The world's oldest flamingo, flamingo "great" lived 83 years
Compared to some animals in nature, humans do have a long life expectancy. As the longest-lived bird, flamingos still compete with some humans. So do you know how old the world's oldest flamingo is? The longest-lived flamingo is said to have finally lived to the age of 83, which is longer than the average human life expectancy -
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Seven of the world's most exotic crabs
There are about 5,000 species of crabs living on Earth, and they live in the ocean, freshwater and on land. Among so many kinds of crabs, do you know which are the most exotic crabs? -
The world's rarest smiley spider, the body is only 5 mm long
In our planet there are a variety of strange animals, but there are some rare animals appear that is still quite an eye-opener. When it comes to smiley spiders, refers to the spider will smile, this smiley spider is very unique, the body has a smiley pattern, the abdomen where the colorful, looks very cute. -
The world's highest mountain: Everest height 8848.86 meters
There are many world-famous mountains on earth, and I believe most people know that the highest mountain in the world is Mount Everest, which is located on the border between China and Nepal, with its northern slope in the territory of China's Tibetan Plateau, its southern slope in the territory of Nepal, and its summit in the territory of China. With a high altitude of 8844.43 meters, Mount Everest is the highest mountain in the world.