Along the river banks of the Amazon and the Orinoco there lives a bird that swims before it can fly, flies like a fat chicken, eats green leaves, has the stomach of a cow and has claws(爪)on its wings when young .They build their homes about 4.6m above the river ,an important feature(特征)for the safety of the young. It is called the hoatzin.

    In appearance, the birds of both sexes look very much alike with brown on the back and cream and red on the underside .The head is small, with a large set of feathers on the top, bright red eyes, and blue skin. Its nearest relatives are the common birds, cuckoos. Its most striking feature, though, is only found in the young.

    Baby hoatzins have a claw on the leading edge of each wing and another at the end of each wing tip .Using these four claws ,together with the beak(喙),they can climb about in the bushes, looking very much like primitive birds must have done. When the young hoatzins have learned to fly, they lose their claws.

    During the drier months between December and March hoatzins fly about the forest in groups of 20 to 30 birds, but in April, when the rainy season begins, they collect together in smaller living units of two to seven birds for producing purposes.

    The “swim-with-dolphins” tourist industry is becoming more popular every year with the increase of people's income. After all, it can cost a large amount of money to have this kind of holiday experience. So tour operators try to place eager swimmers as near as possible to the dolphins by trying to predict where the dolphins will be.

    Research has shown that while dolphins can move away if they do not want to interact (交流） with human swimmers, they do not like it at all if the swimmers slip into the water directly on top of them or if humans are in their path of travel. However, if swimmers enter the water to one side of them, the dolphins do not avoid the swimmers to the same extent.

    In all cases, the dolphins seem to have become more sensitive to the presence of the swimmers. For dolphins, swimming amongst or with humans is not necessarily a high priority. This research has shown that only 19% of any group of dolphins will participate in interaction. Young dolphins are the most likely to interact; they do seem curious about being with humans. It is believed that they see humans as “entertainment” and that the interaction is a new and unusual experience for them.

    It is frequently asked whether “swim-with-dolphins” tourism should be discontinued. The advice is that dolphins should be given enough periods of time throughout the day when they are not exposed to tourism. Permitted interactions should not be too disturbing to the dolphins since there could be mothers and calves (幼崽） present in dolphin groups. There should also be educational campaigns about the creatures and what is likely to cause danger to them.

    It is not easy to explain to someone that they cannot fulfill their lifelong dreams because the dolphins are resting, or that a mother dolphin and calf are in the area. But if we are to enjoy these remarkable animals and not just use them for our entertainment, then we must carefully monitor the “swim-with-dolphins” industry worldwide.

    TRINOLONE ORAL PASTE

    COMPOSITION:                Each gram contains 1 mg Triamcinolone Acetonide.

    INDICATIONS:                 Trinolone oral paste provides curative, suppressant or arneliorative action in acute and chronic lesions of the oral mucosa.

    ADVERSE EFFECTS:        Intolerance to the preparation is rare. When used as recommended, systemic effects are very unlikely. However, if any unusual symptoms such as weakness or dizziness should occur, they should be called to the attention of the patient's physician.

    CONTRAINDICATIONS:         Because it contains a corticosteroid, the preparation is contraindicated in the presence of fungal or bacterial infections of the mouth or throat. Corticosteroids given in high dosage during pregnancy may affect adrenal development in the child.

    DOSAGE:                  Apply a small dab to coat the lesion with a thin film. Do not rub in. It should be applied at bedtime to permit steroid contact with the lesion throughout the night. Depending on the severity of symptoms, it may be necessary to apply the preparation 2 or 3 times a day, preferably after meals. If significant repair or regeneration has not occurred in 7 days consult the doctor.

    INCOMPATIBILITIES:           There is no known incompatibilities to the use of Trinolone oral paste.

    DRUG INTERACTIONS:         There is no known drug interactions to the use of Trinolone oral paste.

    STORAGE:                 Store in well closed containers, at room temperature. Protect from light.

    MANUFACTURED BY:          NIDA PHARMA INCORPORATION CO. LTD. Wang Noi, Ayutthaya, Thailand.

    If you are travelling in Britain, besides so many world-class things to see and do in London, planning a day trip away from it can also be good.

Stonehenge

    Stonehenge consists of a group of large standing stones. The 5,000-year-old stones are one of the world's biggest mysteries(谜) that no one has understood yet. While travelling Stonehenge, you can imagine wildly and decide for yourself how the stones came to be there and why. Although you can't touch the stones, you can walk among them and feel the changes of seasons.

Windsor

    Most people visit Windsor to see Windsor Castle, where the Queen spends most of her time. The castle(城堡) itself could keep you busy for days. The best way to appreciate Windsor Castle is to approach via the Long Walk, a straight road where there are no cars, but you might see some deer.

Oxford

    Oxford is best known for its world-famous university. The large student population keeps the university young and fresh, though there's no shortage of history if you want it. 30 colleges make up the university itself. A tour of the colleges is a must—Harry Potter fans will find many places used in the movies.

Bath

    Founded by the Romans, who used the area's springs to create a spa retreat（水疗中心）, Bath's now the best tourist attraction of Southwest England. Visitors never miss the Roman Bath Complex, which is divided into four main parts—the Bath House, the Sacred Spring, the Roman Temple and the museum, which displays fascinating finds from the historical ruins of the city.

    Kerala, India, has placed a tax on hamburgers, pizza and other fast food. The 14.5 percent tax will be added to foods at restaurants such as McDonald's, Pizza Hut and Burger King.

    The tax is being called a "fat tax" because it adds cost to foods considered high in fat and calories. It is the first fast food tax enacted in India, where obesity levels are rising in the growing middle class.

    Kerala's Finance Minister Thomas Isaac suggested the tax after learning of similar measures in other countries. He hopes it will get people to choose to eat healthy food, which he said is "going out of fashion."

    Dr. Anoop Misra at New Delhi's Fortis Hospital strongly supports the" fat tax" as a way to reduce the number of diabetes cases in young people.

    A government finance official in central Gujarat says that the state is considering a similar 14.5 percent tax." This idea can also be adopted in the state, as we also have high consumption of junk and unhealthy food," the official said.

    Critics of the tax say it probably will not stop people from buying fast food. IT engineer Gaurav Singh wants the government to focus on education and awareness instead of taxing fast food.

    "The one food that is eaten widely in Kerala is the 'paratha', which is basically high in fat, high in refined(精制的)flour, and it is cheap. It can't be taxed because it is highly unorganized."

    Some doctors and health experts say the tax should also include other snack foods and sugary drinks sold across the country.

    One fast food customer In New Dehli, Vijay Deoli believes the government should deal with more important issues. "First you have to clear up the air, the water, etc. This is a small thing."

    Others say the government should do more to bring attention to fast food and obesity rather than changing people's choices.

    Many health experts agree that bringing attention to the issue is important. But Dr. Misra thinks education alone does not work.

    He compared the tax to a law passed several years ago that got people to wear seat belts to avoid paying a fine. "Laws can change people's habits."

    How to eat healthfully can be especially complex for working women who often have neither the desire nor the time to cook for themselves (or for anyone else).Registered dietitian(营养专家) Barbara Morrissey suggests that a few simple rules can help.

"Go for nutrient dense foods that contain a multiple of nutrients," she suggests, "For example, select whole wheat bread as a breakfast food, rather than coffee and cake. Or drink orange juice rather than orange drink, which contains only a small percentage of real juice——the rest is largely colored sugar water. You just can't compare the value of these foods, the nutrient dense ones are so superior," she emphasizes.

    Morrissey believes that variety is not only the spice of life; it's the foundation of a healthful diet. Diets which are based on one or two foods are not only virtually impossible to keep up the strength, they can be very harmful, she says, because nutrients aren't supplied in sufficient amounts or balance.

    According to Morrissey, trying to find a diet that can cure your illnesses, or make you a super woman is a fruitless search. As women, many of us are too concerned with staying thin, she says, and we believe that vitamins are some kind of magic cure to replace food.

"We need carbohydrates(碳水化合物) protein and fat—they are like the wood in the fireplace. The vitamins and minerals are like the match, the spark, for the fuel," she explains, "We need them all, but in a very different proportion. And if the fuel isn't there, the spark is useless.”