Dumb fish and 11 misunderstandings about animals

Dogs only see black, dumb fish, blue whales can swallow a car . are things that many of us think are true but are actually wrong about animals.

Here are 12 misunderstandings about the animals in the natural world that many people think are true.

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In winter, the temperature dropped sharply, causing the food source of wild animals to become scarce.For some animals, including bears, hibernation is an appropriate measure to save energy.

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Dogs are not color blind, they see the world through the colors: blue, yellow, gray.Dogs cannot see red or orange.

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Rhino horn has a basic composition similar to human hair and nails.Rhino horns have never been proven to be curable.

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The fish makes a silent sound, the mystery lasts only 5-10 milliseconds, the pounding sound, the growl to attract mates and chase away the enemy.

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The throat of an adult blue whale is only about 10cm wide, so they cannot swallow things larger than grapes, let alone the car.The main feed of blue whales is small fish, microorganisms and fish eggs.

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Unlike what we often see in animated movies, mice don't like cheese at all.Their favorite foods are foods like fruits, cereals .

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The mole's eyes are just two small dots and hidden under the fur, so many people think they are blind.In fact, the eyesight of the mole rat is very poor but can still be seen.

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Elephants mostly walk with their toes, and their heels do not touch the ground.In addition, the foot bone is protected by a thick and flat soles of the feet that contain elastic fibers that help our feet to support the body's weight to help them walk without making a sound.

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Gaur does not hate red, in fact they are color blind and look red in color . gray.The cause of their excitement is the fluttering movement of the gladiator's scarf.

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Ostrich is a large bird but cannot fly but in return they run very fast.Ostrich speed can reach 70km / h.

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Chameleon color change is not to camouflage evading enemies but the truth is to regulate body temperature and express yourself.

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On the back of the toad there is a rough gland that secrete an acidic venom.If poisoned, you may have seizures, tetanus, cardiac arrest and death.

1. How do animals see the world far beyond humans?
2. 12 species of animals have the strangest vision in the natural world