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2. Javanese bat monkeys in Indonesia.
Deep in the rainforests of Java, Indonesia, you may hear eerie cries at night. This terrifying sound is said to be made by bat monkeys that are foraging for food. According to legend, the bat monkey is the size of a child when curled up on the rainforest floor, with sharp claws and wings that can reach 10 feet (about 3 meters), twice the size of a flying fox.
The flying fox is the largest known bat in the world.
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I used to be known as the king of beer, dealing with more than 30 people in one night, 15 were injured by drinking, 16 were drunk and lay down, and 4 were missing. Countless people are frightened! Whether it's the deadly Qingdao.
It's still snowflake Hulk, it's going to be done!! But why did I quit the rivers and lakes now and retreat to the mountains? Two bottles will be poured, and three bottles will be broken?
What has changed me so much!? Is it hatred? Or love?
Pick up your phone and send the text message "I want to treat you to dinner" to my phone. Communicate face-to-face with the former Beer King, listen to the story behind the Beer King, feel the glory of the Beer King, and uncover the sad ...... behind the Beer King
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Nocturnal creatures with large eyes and good eyesight.
Eat insects, middle finger long.
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Please first cultivate children's observation and ruler letter organization skills, every essay is in everyone's life, there is no reason to appear will only be monotonous and unreal, things also have feelings, Lingzhong wheel is not only to learn to learn to write, but to let students understand and know life. Please write your words of encouragement and the rights and wrongs of things in your life on each of your students' essays, and don't mind the difference between good students and bad students. Every student is the same.
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Let children learn to observe life, feel life, and recall the details of life, mainly to cultivate the habit of writing a diary or the habit of disappearing, so that after the fear of writing is dissolved, the speed of natural composition will be balanced and improved.
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In the book Animal World, I learned about the life characteristics and special abilities of woodpeckers and anteaters, and from them I suddenly thought of a question, and at the same time got an inspiration:
In rural orchards, we often find pests burrowing into tree trunks and ripe fruits, and in order to protect the orchards, farmers have to constantly spray pesticides in large quantities. Not only is the cost high, but also when people eat it, the excessive pesticides make people daunting, if the pest control is not timely, people have to cut down those "incurable" fruit trees painfully. In the modern countryside, it is impossible to have so many woodpeckers to help the fruit trees to see a doctor.
Nature has taught us a lot of things, airplanes are based on dragonflies, and manicures are modeled after whales at the bottom of the sea, so I thought: why don't we build a lightweight exterminator based on the beak of a woodpecker and the tongue of an anteater? In this exterminator, we can install a computer chip, so that it can accurately detect diseased trees, and then, we can press a red button on the handle, from which a sharp, hooked steel pipe like a woodpecker's beak will pop out, it can accurately punch a very small hole in the tree of the pest, and then hook it out with a hooked steel pipe mouth.
What if it's termites? Don't panic, we can put the steel pipe mouth in first, and then, press the green jian, a tongue that imitates an anteater will bounce from it, and the long sticky tongue will be easily wiped out as soon as it "drills" into the hole.
From the woodpeckers and anteaters foraging, we got an inspiration and thus an innovation.
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The sea horseshoe crab is an arthropod that lives in the sea. It has two eyes on its dorsal shell and 1,000 compound eyes on either side of it. When it finds the dark shadow of the fish, it can use the method of highlighting the eye frame to increase the clarity of the target, so as to obtain the outline of the fish's body.
Isn't that exactly how our TV cameras work?
Sidewinder vs. Sidewinder missiles.
The Sidewinder missile was developed by simulating the thermal sensing function in the cheek socket of the head. The rattlesnake has a cheek socket between its eyes and nostrils, which has a very thin membrane, which is what rattlesnakes are sensitive to"Thermoreceptors"。As long as there is a slight change in the temperature of the surrounding environment, it will make an immediate judgment.
Scientists mimic the Sidewinder's system, which makes an infrared thermal element that allows the missile to track a target in a directional and flexible manner until it is annihilated.
Is this okay?
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Nature's revelation invented Ellipsis 399
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I participated in a lot of activities this summer, because school is about to start, I also began to sort out the results of the activities and **, I want to put my **, results and scrapbook, picture book, a good review and enjoy the happy feeling.
My dad and mom and I saw a lot of introductions, tickets, and ...... for summer vacationsWe asked each other which place was the most interesting! I thought about it, there are farms, Nanshan, Lahua Buryla Mountain, white wooden houses, bat caves, the Forbidden City, the beautiful scenery in the northeast corner, Australia, the Steel Bullet Expo, the Robot Exhibition, ......I think it's the most fun to go abroad because you can fly, stay in a restaurant, eat local food, and feel completely relaxed when you travel around. Look at my scrapbook again, there are many good articles, space**, cute animals** and comics, the more I read, the more reluctant I am to put down things and go to sleep, collecting is a kind of fun, especially when it becomes a volume, there is an indescribable touch and happiness.
This is the first time I participated in the architectural model camp this year, and I thought that if I had more time, I would definitely be able to do better and be as good as other big brothers and sisters. Another thing that I feel very happy about is that I use my brain every day, constantly searching for materials that can be used for writing essays, and I am also very active in writing and participating in many drawing competitions, I am very grateful to my father and mother for accompanying me, this is the happiest time for our family.
We decided to go to the Grand Canyon next year, Yellowstone, and my plan to change to my mother, and I hope that next year we can achieve it, that is, we will save our pocket money and save money to buy our "secret", which can make my life more interesting and convenient.
...There are also couples who ask interesting things about life haha.
The joy in life lies in:
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