There's no doubt that man is the smartest. But do you know what other animals are smart, too?

Dolphins

    Dolphins are very smart. Most of the “tricks” they're taught to do are actually behavior they would engage in on their own. They love to play, race and generally enjoy their life to the fullest. They speak a language we have yet to completely understand and like all civilized creatures, dolphins' mothers always provide their young children with guidance and possibly, love.

Great apes

    The great ape family primarily consists of gorillas, chimpanzees and orangutans. Their brain chemistry is so similar to humans' that NASA once used chimpanzees in place of astronauts during many dangerous missions. Gorillas have been taught sign language and orangutans exist in complex familial relationships.

Elephants

    Everyone has heard the phrase “an elephant never forgets”. Elephants establish long-term friendships, recognizing and remembering their friends years later. If an elephant comes upon a fallen friend, it has even been known to feel sad.

Parrots

    As proved by this list, parrots are very smart. They are also the only animals listed that can actually hold a conversation. Some parrots know hundreds of words by imitating humans. The birds are also capable of remembering words and using them intelligently in response to situations.

    Most of the people who appear most often and most gloriously in the history books are great conquerors and generals and soldiers, whereas the people who really helped civilization forward are often never mentioned at all. We do not know who first set a broken leg, or launched a seaworthy boat, or calculated the length of the year, or manured(施肥)a field; but we know all about the killers and destroyers. People think a great deal of them, so much so that on all the highest pillars (纪念柱) in the great cities of the world you will find the figure of a conqueror or a general or a soldier. And I think most people believe that the greatest countries are those that have beaten in battle the greatest number of other countries and ruled over them as conquerors. It is just possible they are, but they are not the most civilized.

    Animals fight; so do savages (野蛮人); hence to be good at fighting is to be good in the way in which an animal or a savage is good, but it is not to be civilized. Even being good at getting other people to fight for you and telling them how to do it most efficiently －this, after all, is what conquerors and generals have done －is not being civilized. People fight to settle quarrels. Fighting means killing, and civilized peoples ought to be able to find some way of settling their disputes other than by seeing which side can kill off the greater number of the other side, and then saying that that side which has killed most has won. And it not only has won, but, because it has won, has been in the right. For that is what going to war means; it means saying that might is right.

    That is what the story of mankind has on the whole been like. Even our own age has fought the two greatest wars in history, in which millions of people were killed or disabled. And while today it is true that people do not fight and kill each other in the streets －while, that is to say, we have got to the stage of keeping the rules and behaving properly to each other in daily life － nations and countries have not learnt to do this yet, and still behave like savages.

    Nearly all of us have a bad habit, whether we know it or not. Some people say they want to get rid of (去除) it but don't know the proper ways. Here's some advice on how to get rid of bad habits.

    Make a list. Write down all the reasons why you want to stop a certain behavior, how it's hurting you and why to get rid of it, this will help a lot. Look at that list regularly.

    Join in other activities. It's wise of you to do something else when you want to stop your bad habit. If you get angry easily, for example, you can practice having a deep breath or going for a walk.

    Give yourself a present. Before you take action against a bad habit, decide what you'll do to celebrate it if you reach your goal.

    Keep off bad habits. If you are fat and want to lose weight, keep junk food out of your house. If you are a heavy smoker with coffee, turn to tea and keep away from friends who like smoking.

    Be patient. Bad habits develop over years, so you probably won't be able to get rid of them quickly. In fact, people often give up several times before being successful, so you should be patient.

    Find support. Don't be afraid to ask for support from friends, family or other people who have the same bad habits as you. When you talk to others, they might be able to provide advice or encouragement that you usually wouldn't get from yourself.

Recordings of angry bees are enough to send big, tough African elephants running away, a new study says. Beehives (蜂窝)—either recorded or real—may even prevent elephants from damaging farmer's crops.

    In 2002, scientist Lucy King and her team found that elephants avoid certain trees with bees living in them. Today, Lucy wants to see if African honeybees might discourage elephants from eating crops. But before she asked farmer to go to the trouble of setting up beehives on their farms, she needed to find out if the bees would scare elephants away.

    Lucy found a wild beehive inside a tree in northern Kenya and set up a recorder. Then she threw a stone into the beehive, which burst into life. Lucy and her assistant hid in their car until the angry bees had calmed down. Next，Lucy searched out elephant families in Samburu National Reserve in northern Kenya and put a speaker in a tree close to each family.

    From a distance, Lucy switched on the pre-recorded sound of angry bees while at the same time recording the elephants with a video camera. Half the elephant groups left the area within ten seconds. Out of a total of 17 groups, only one group ignored the sound of the angry bees. Lucy reported that all the young elephants immediately ran to their mothers to hide under them. When Lucy played the sound of a waterfall (瀑布) instead of the angry bees to many of the same elephant families, the animals were undisturbed. Even after four minutes, most of the groups stayed in one place.

Lucy is now studying whether the elephants will continue to avoid the sound of angry bees after hearing it several times. She hasn't tested enough groups yet to know, but her initial (最初的) results were promising enough to begin trials with farmers. She has now begun placing speakers in the fields to see if elephants are frightened away.

    Below is a web page from http://www.parents.com/ .

    Kid of the Year Photo Contest

    Enter your kid's photo today and win! We're giving away 52 weekly $250 prizes from Readers' Choice votes. PLUS our editors will select one entry (参赛作品) to win our grand prize of $7,000.

    Official Contest Rules

    No purchase necessary to enter or win. The Kid of the Year Photo Contest entry period begins at 12:00 a.m. March 23, 2019, and ends on January 21, 2020 (the “Entry Period”). Entries must be received by 9:00 p.m. on January 21, 2020 (“Entry Deadline”). Entries will not be acknowledged or returned.

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    ENTRY: There will be two methods of entry.

    Share My Entry:

    Visit http://www.parents.com/photos/photo-contests-1/kid-of-the-year/ and click the button to enter. Then complete the registration form and follow the instructions to upload one album of up to six photos of your child aged three months to eight years. Photos must be taken by entrant, non-professional, unpublished and may not have won any prize or award. Photos must be .jpeg or .bmp image formats (格式) and cannot exceed 3 MB.

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    Visit Facebook.com/ParentsMagazine and click the Kid of 2019 tab. Fill out the registration form and upload one album of up to six photos of your child aged three months to eight years. You may provide one description and one album title that will be applied to all photos. Photos must be taken by entrant, non-professional, unpublished and may not have won any prize or award. Photos must be .jpeg or .bmp image formats and cannot exceed 3 MB.

    This promotion is in no way sponsored, supported or run by, or associated with Facebook. You are providing your information to Parents Magazine and not to Facebook. The information you provide will only be used to run the promotion and register for Parents.com.

    Photos must not contain material that infringes the rights of another, including but not limited to privacy, publicity or intellectual property rights, or that constitutes copyright violation. Photos must not contain brand names or trademarks.

    LIMIT: One entry per household, per eligible (有资格的) child, per week. One weekly prize per child. For entries of more than one eligible child in the household, the entry process must be completed separately for each child. No group entries.

Parties and social gatherings no longer excite us the same way they once did. This is not due to a lack of desire to socialize, but the smartphone.

At parties, people focus more on their smartphones than on their drinks. According to a recent study from International Data Corporation，over half of all Americans have a smartphone and reach it the moment they wake up, keeping it in hand all day. In addition, too many people are using smartphones while driving and as a result, they get into car crashes. 34 percent of teens admit to text while driving, and they confirm that texting messages are the major interruption while driving. People's attachment (依恋) to their smartphones is unbelievably becoming more important than the lives of themselves and others.

Just as drivers dismiss the importance of focusing while on the road, many people also fail to recognize the significance of human interaction. When with their friends, some people pointlessly (无谓地) check or send messages in the presence of their friends., which means that their friends are less important. In addition, relying on our smartphones to make friends does not give us the same advantages as making new friends in the real world. Face-to-face conversations will give us the chance to improve our communication skills in the long run.

As many people risk their lives and the lives of people around them just to send a text or mindlessly check their messages, smartphones are in many ways more dangerous to people. The technology shows the achievement weaken the value of communication. Not only is the smartphone affecting our desire to interact face to face, but it is also lowering people's ability to communicate.