Every pet owner loves his pet. There is no argument here.

    But when we asked our readers whether they would clone their beloved animals, the responses were split almost down the middle. Of the 228 readers who answered it, 108 would lone, 111 would not and nine weighed each side without offering an opinion.

    Clearly, from readers' response, this is an issue that reaches deeply into both the joy and eventual sadness of owning a pet. It speaks, as well, to people's widely differing expectations over the developing scientific procedure.

    Most of the respondents who favored the idea strongly believed it would produce at least a close copy of the original; many felt the process would actually return an exact copy. Those on the other side, however, held little hope a clone could never truly recreate a pet, many simply didn't wish to go against the natural law of life and death.

    Both sides expressed equal love for their animals. More than a few respondents owned “the t dog/cat in the World”. They thought of their pets as their “best friend”, ''a member of the family,” “the light of my life.” They told moving stories of pets' heroism, intelligence and selfless devotion.

Little wonders the loss is so disturbing—and the cloning so attractive. “People become very lose to their animals, and the loss can be just as hard to bear as when a friend or family member dies,” says Gary Kowalski, author of Goodbye, Friend: Healing Wisdom for Anyone Who Has Ever Lost a Pet. “For me, cloning feels like an attempt to turn death away... It's understandable. Death is always painful. It's difficult to deal with. It's hard to accept.”

    But would cloning reduce the blow? This question seemed to be at the heart of this problem.

    Kettle's Yard, Cambridge

    This modern-art gallery in a Victorian house was founded in the 1950s by Tate Jim and reopened in February following a two-year redevelopment by Jamie Fobert Architects, the team behind the 2017 Tate Steves extension. This means a new cafe, a four-floor education wing and improved gallery space that can accommodate more visitors. The gallery's permanent collection includes works by Joan Miró, Henry Moore and Barbara Hepworth.

    Being Brunel, Bristol

    To celebrate the life and work of famous civil engineer Isambard Kingdom Brunei, Being Brunei will open in March on Bristol's harbourside. The museum will include a range of interactive and entertaining exhibits, including talking portraits of his friends and family and personal possessions, including an 1821 school report. It is a good place for families to strengthen connections.

    Royal Academy of Arts, London

    The RA reopens on 19 May for its 250th anniversary, following a £50m renovation (翻新) with a gallery and expanded exhibition programme. These will include three day-lit galleries, which will host exhibitions with a focus on contemporary art and architecture. The grand frontwall of the Burlington Gardens building has also been restored—possibly the first time it's had a proper clean in its 150 year history.

    V&A, Dundee

    One of the most significant new openings of the year will be Scotland's first design museum and also the first V&A anywhere outside of London on 15 September. The museum building sits on the river Tay. It will celebrate Scottish design and objects in its collection.

    Most animals on land are known to us, but many living things underwater are not. Now let's get to know some of them.

    Sea cucumber

    Sea cucumber are strange animals living at the bottom of the sea. They wear brown or pale green coats with many sticks up. When summer comes, they stay deep to sleep because they are afraid of heat. And when it is autumn, they move to shallow (浅的) water and get their food.

    Pike

    The pike is a kind of freshwater fish. They are good swimmers and like swimming near boats, waiting to be fed. They have sharp teeth to catch fishes. When they are young, they live in groups. However, when they grow up, they prefer to live alone.

    Cuttlefish

    A cuttlefish can swim quite fast, so it is also called rocket (火箭) fish. It has eight arms and two feelers on its head, just around its mouth. It ejects ink (喷墨) when it is in danger. Its meat is delicious, and it is often the first choice for many people.

    Octopus

    An octopus has long arms, with which to catch food and protect itself. When it is sleeping, one or two of its arms are still on duty, keeping moving. Once it feels something dangerous, it can wake up at once to take action.

    Many animal and plant species have become extinct and many more are in critical danger. Finding ways to protect the earth's wildlife and conserve the natural world they inhabit (居住) is now more important than ever.

    Dodo

    The Dodo is a classic example of how human caused damage to the earth's biology. The flightless Dodo was native to the Island of Mauritius in the Indian Ocean. It lived off fruit fallen from the island's trees and lived unthreatened until humans arrived in 1505. The easily controlled bird became a source of food for sailors and was attacked by animals introduced to the island by humans such as pigs, monkeys and rats. The population of Dodos rapidly decreased and the last one was killed in 1681.

    Rhinos

    The Rhino (犀牛) horn is a highly prized item for Asian medicine. This has led to the animal being hunted in its natural habitat. Once widespread in Africa and Eurasia, most Rhinos now live in protected natural parks and reserves (保护区). Their numbers have rapidly decreased in the last 50 years, and the animals remain under constant threat from poachers (偷猎者).

    The Giant Panda

    The future of the World Wildlife Fund's symbol is far from certain. As few as 1, 000 remain in the wild. The Chinese government has set up 33 panda reserves to protect these beautiful animals and made poaching them punishable with 20 years in prison. However, the panda's distinct black and white patched coat fetches a high price on the black market and determined poachers still pose (造成) one of the most serious threats to the animals continued existence.

    Whales

    The International Whaling Commission is fighting to ensure the survival of the whale species. Despite the fact that one-third the world's oceans have been declared whale sanctuaries (保护区), 7 out of 13 whale species remain endangered. Hunted for their rich supply of oil, their numbers have decreased to just 300. Collisions with ships, poisonous pollution and being caught in fishing nets are other major causes of whale deaths.

    Tigers

    The last 100 years has seen a 95% reduction in the numbers of remaining tigers to between 5, 000 and 7, 000 and the Bali, Javan, and Caspian tigers are already extinct. The South China tiger is precariously close to disappearing, with only 20 to 30 still alive. Like the Rhino horn, tigers' bones and organs are sought after for traditional Chinese medicines. These items are traded illegally along with tiger skins.

    Your house may have an effect on your figure. Experts say the way you design your home could play a role in whether you pack on the pounds or keep them off. You can make your environment work for you instead of against you. Here are some ways to turn your home into part of your diet plan.

    Open the curtains and turn up the lights. Dark environments are more likely to encourage overeating, for people are often less self­conscious (难为情) when they're in poorly lit places—and so more likely to eat lots of food. If your home doesn't have enough window light, get more lamps and flood the place with brightness.

    Mind the colors. Research suggests warm colors fuel our appetites. In one study, people who ate meals in a blue room consumed 33 percent less than those in a yellow or red room. Warm colors like yellow make food appear more appetizing, while cold colors make us feel less hungry. So when it's time to repaint, go blue.

    Don't forget the clock—or the radio. People who eat slowly tend to consume about 70 fewer calories (卡路里) per meal than those who rush through their meals. Begin keeping track of the time, and try to make dinner last at least 30 minutes. And while you're at it, actually sit down to eat. If you need some help slowing down, turn on relaxing music. It makes you less likely to rush through a meal.

    Downsize the dishes. Big serving bowls and plates can easily make us fat. We eat about 22 percent more when using a 12­inch plate instead of a 10­inch plate. When we choose a large spoon over a smaller one, total intake (摄入) jumps by 14 percent. And we'll pour about 30 percent more liquid into a short, wide glass than a tall, skinny glass.

By 11:00, Gopamma knew something was wrong. Her husband, Hanutha, should have returned from collecting firewood an hour before. Gopamma sent for her son, who gathered a search party and headed to Bandipur Tiger Reserve, a nearby national park in south-western India. Just inside the forest, they discovered Hanutha's half-eaten remains. The tiger that killed him was still sitting next to the body.

In the face of her husband's death, Gopamma struggled not only with grief but economic hardship. Her son had to drop out of university. "My life was much better when my husband was alive," she says. "My older son could have studied, but now both of my sons have to work. I feel insecure and dependent. "

Despite all this, Gopamma feels no hate toward the tiger that killed her husband. Like many Hindus in India, she views humans and creatures, each with an equal right to existence. Her husband's death, she says, has nothing to do with the fact that the government is trying to save tigers: "This was my fate."

Rural Indians are unique in the world for their high tolerance for co-existing with potentially deadly wildlife. "You don't find this in other cultures," says Ullas, a biologist at the Wildlife Conservation Society and a leading expert on tigers. "If this kind of thing happened in Montana or Brazil, they'd wipe out everything the next day. "

The country holds just 25% of total tiger habitat, but accounts for 70% of all remaining wild tigers, or around 3, 000 animals today. Success does not come without cost, however. They still have a lot of difficulties with tigers breaking into human-dominated places in certain parts of India, livestock(牲畜) are killed and sometimes so are people.

Some animal activists think that there are too few tigers left in the wild, so even one shouldn't be killed. Tigers are treasures, we'd better live with them together.