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The world's cleanest food: Antarctic krill is eaten at least 200 million tons a year
Antarctic krill is the largest and most successful single species of multi-cellular organisms on earth, and is the basis for the survival of large organisms in the entire Antarctic ecosystem. It is rich in protein, amino acids, and calcium, phosphorus, potassium, and sodium, which are necessary for the human body, and is also known as the "king of nutrition" because it contains natural antioxidants, as well as astaxanthin. It is estimated that at least 200 million tons are eaten each year, as humans and whales compete to eat it. -
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 longest tongue in the world: the whole tongue is 10.16 cm long
Everyone has a tongue, which is closely related to our speech and eating. The role of the tongue is very big and can make humans feel sweet and sour and cannot be missing. And due to the differences in the human body, the human tongue has a long and short, men and women are different, so do you know how long is the longest tongue in the world? The world's longest tongue is a girl from the United States named Adrienne, the whole tongue is 10.16 cm long. Her tongue can easily lick the bridge of her nose, and if she uses her hand as an external force properly, she can hit her eyes -
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. -
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The most exotic grass in the world
Different climates around the world have given birth to a variety of plants and animals with different habits. There are many amazing species in the plant world, and today we have an inventory of the world's most peculiar grasses, which are the thousand-year-old orchid that can live for 1500 years, the resurrection grass that comes back from the dead, the flytrap that eats meat, the mimosa that aggravates once touched, the lover's grass with full dancing skills, and the drug addiction grass that can absorb formaldehyde. -
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?