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Ranking of the world's five nuclear powers
Nuclear weapons are the most powerful kind of weapons nowadays, and many countries are secretly researching continuously in the hope of developing nuclear weapons. Do you know which countries are the five nuclear powers? Only countries that are officially recognized by the Treaty on the Non-Proliferation of Nuclear Weapons as possessing nuclear weapons are legitimate nuclear weapon possessors, and there are only five countries in the world - the United States, Russia, China, France, and the United Kingdom - that are also known as the five nuclear powers. -
The world's cutest sheep: The Valais black-nosed sheep
Goats are no stranger to us, we are all very familiar with the animals, they are gentle and lovely, in the prairie can often see an endless flock, white they are like clouds in the sky, I believe will leave us a very deep impression, then, do you know what the world's most adorable sheep? This cute thing is the Valais black-nosed sheep, this sheep live in the southwest of Switzerland, the size and ordinary sheep is not much different. This cute thing is the Valais black-nosed sheep, this sheep live in the southwest of Switzerland, the size and the size of ordinary sheep is not too much difference -
The world's largest reservoir: Walter Reservoir
Reservoirs are a kind of modern engineering that can facilitate our modern life, they are usually built at the location where there are rivers, or ravines. The world's largest reservoir is located in Ghana and is called the Volta Reservoir, which supports tens of millions of people. -
The world's largest freshwater fish: Stingray. Weighing 300 kg
Cambodian fishermen recently caught a 660-pound (nearly 300 kg) stingray in the Mekong River basin that required more than a dozen people to haul to shore. Researchers say it is the world's largest known freshwater fish. According to scientists, this is the world's largest freshwater fish on record. -
The world's most expensive flowers: Juliette rose sold for a record price of $26.95 million
Nature has millions of flowers and plants, with a variety of shapes and colors, in recent years gradually become the gift of choice for women, but the variety and planting of different places, the price is also different, then you know what the world's most expensive flower is? The most expensive flower in the world is the Juliet rose, which is said to have been displayed for the first time at the Chelsea Flower Show, where its price tag reached £3 million! -
The world's fastest flying insects: Australian dragonflies reach speeds of 58 km / h
In the animal world, the fastest animal on land, cheetah is recognized as the first speed, cheetah can reach a maximum speed of 120 km per hour, but in fact many animals can be very fast instantly. Insects belong to the invertebrate group of arthropods. The number of insects is huge and varied, so do you know what is the fastest insect in the world? The fastest insect in the world is the Australian dragonfly. Its flight speed is faster than the ordinary dragonfly and can reach a speed of 58 km/h. -
The world's laziest fish: "travel" by adsorption everywhere
There are countless species of creatures in the ocean that have their own way of surviving, such as sharks known for their ferocity, almost the dominant force in the marine world, and such as the leafy sea dragon that is good at hiding from its natural enemies, etc. Do you know what the world's laziest fish is called? The first thing that comes to mind for many people is the sucker fish, also called remora. This fish looks strange at first glance, with a flattened "shoe print" on its body, and it's hard to tell if the "shoe print" is on its back or stomach. In fact, the "shoe print" is its sucker, which grows on the fish's back, as if the fish had been stepped on. -
The world's largest waterfall: Niagara Falls
Waterfalls are the perfect masterpieces of nature that are given to mankind after being carefully crafted by nature. There are countless waterfalls in the world, the world's largest waterfall is Angel Falls, the world's largest waterfall is the width of Iguazu Falls, then you know the world's largest water flow is which waterfall? -
The world's most hormonal fruit, regarded as the holy fruit of sex
There are many magical things in the world, there are magical plants, there are magical animals, today to da introduce the world's most emit hormones fruit, this is a magical fruit, let people look at it will feel blushing, this is a kind of fruit? -
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The world's 10 most romantic animals
The world of animals is colorful! Do you think that only humans are romantic in the universe? This is not true. As the artist said, the rhythm of the world lies in eternal love! Then you know what is the most romantic animal in the world?