导语:下面是英语网的小编给大家整理的高三的英语作文,希望能帮助大家提高英语写作水平。
The giant panda (Ailuropoda melanoleuca) (black-and-white cat-foot) is a mammal classified in the bear family, Ursidae, native to central-western and southwestern China. It is easily recognized by its large, distinctive black patches around the eyes, ears and on its rotund body. Though technically a carnivore, the panda has a diet which is 98% bamboo. However, they may eat other foods such as honey, eggs, fish, and yams.
The Giant Panda is an endangered animal; an estimated 3,000 pandas live in the wild[2][3] and over 180 were reported to live in captivity by August 2006 in Chinese mainland[3] (another source by the end of 2006 put the figure for China at 221[4]), with twenty pandas living outside of China.[citation needed] However, reports show that the numbers of wild panda are on the rise.[5][6]
The giant panda has long been a favorite of the public, at least partly on account of the fact that the species has an appealing baby-like cuteness that makes it seem to resemble a living teddy bear. The fact that it is usually depicted reclining peacefully eating bamboo, as opposed to hunting, also adds to its image of innocence. Though the giant panda is often assumed docile because of their cuteness, they have been known to attack humans, usually assumed to be out of irritation rather than predatory behavior.
The Giant Panda has a very distinctive black-and-white coat. Adults measure around 1.5 m long and around 75 cm tall at the shoulder. Males can weigh up to 115 kg (253 pounds)。 Females are generally smaller than males, and can occasionally weigh up to 100 kg (220 pounds)。 Giant Pandas live in mountainous regions, such as Sichuan, Gansu, Shaanxi, and Tibet. While the Chinese dragon has been historically a national emblem for China, since the latter half of the 20th century the Giant Panda has also become an informal national emblem for China. Its image appears on a large number of modern Chinese commemorative silver, gold, and platinum coins.
The Giant Panda has an unusual paw, with a thumb and five fingers; the thumb is actually a modified sesamoid bone, which helps the panda to hold the bamboo while eating. Stephen Jay Gould wrote an essay about this, then used the title The Pandas Thumb for a book of essays concerned with evolution and intelligent design. The Giant Panda has a short tail, approximately 15 cm long. Giant Pandas can usually live to be 20-30 years old while living in captivity.
Until recently, scientists thought giant pandas spent most of their lives alone, with males and females meeting only during the breeding season. Recent studies paint a different picture, in which small groups of pandas share a large territory and sometimes meet outside the breeding season.[citation needed]
Like most subtropical mammals, but unlike most bears, the giant panda does not hibernate.
[edit] Diet
Pandas eating bamboo at the National Zoo in Washington, D.C.Despite its taxonomic classification as a carnivore, the panda has a diet that is primarily herbivorous, which consists almost exclusively of bamboo. This is an evolutionarily recent adaptation. Pandas lack the proper enzymes to digest bamboo efficiently, and thus derive little energy and little protein from it.
While primarily herbivorous, the panda still retains decidedly ursine teeth, and will eat meat, fish, and eggs when available. In captivity, zoos typically maintain the pandas bamboo diet, though some will provide specially formulated biscuits or other dietary supplements.
上一篇: 高三英语作文:Ronaldo
下一篇: 高三英语作文:My friend
2017届高考英语二轮总复习限时训练:第22讲 推理判断题(湖南专用)人教新课标版
2017届高考英语二轮复习考点讲义:阅读理解-购物、饮食与健康
2017届高考英语二轮总复习限时训练:第25讲 阅读简答(一)(湖南专用)人教新课标版
2017届高考英语二轮复习考点讲义:阅读理解-作者意图题指导
高三英语备考总复习人教版必修3:Unit 2《Healthy eating》课件87张
2017届高考英语二轮总复习专题训练卷:专题训练卷(八)(湖南专用)人教新课标版
高三英语备考总复习人教版必修5:Unit 4《Making the news》课件103张
2017届高考英语二轮复习考点讲义:阅读理解-兴趣爱好与语言学习
2017届高考英语二轮复习考点讲义:阅读理解-网络的发展与问题
2017届高考英语二轮总复习专题训练卷:专题训练卷(二)(湖南专用)人教新课标版
2017届高考英语二轮总复习限时训练:第10讲 词汇辨析(湖南专用)人教新课标版
高三英语备考总复习人教版必修4:Unit 4《Body language》课件82张
2017届高考英语二轮总复习限时训练:第9讲 助动词和特殊句式(二)(湖南专用)人教新课标版
2017届高考英语二轮总复习专题训练卷:专题训练卷(五)(湖南专用)人教新课标版
2017届高考英语二轮复习考点讲义:阅读理解-世界与环境
2017届高考英语二轮复习考点讲义:阅读理解-主旨大意题解题指导
2017届高考英语二轮总复习限时训练:第16讲 判断词性、词义和词形(一)(湖南专用)人教新课标版
2017届高考英语二轮复习考点讲义:阅读理解-日常活动与学校生活
2017届高考英语二轮总复习限时训练:第8讲 助动词和特殊句式(一)(湖南专用)人教新课标版
2017届高考英语二轮总复习专题训练卷:专题训练卷(四)(湖南专用)人教新课标版
高三英语备考总复习课件人教版:专项语法8-虚拟语气 62张
2017届高考英语二轮复习考点讲义:阅读理解-计划愿望和节假日活动
2017届高考英语二轮复习考点讲义:阅读理解-推断题解题指导
高三英语备考总复习课件人教版选修7:写作进行时-图表、图画作文 31张
2017届高考英语二轮总复习限时训练:第6讲 非谓语动词与with复合结构(湖南专用)人教新课标版
2017届高考英语二轮总复习专题训练卷:专题训练卷(七)(湖南专用)人教新课标版
2017届高考英语二轮总复习专题训练卷:专题训练卷(六)(湖南专用)人教新课标版
2017届高考英语二轮总复习限时训练:第1讲 理解主旨要义(湖南专用)人教新课标版
2017届高考英语二轮总复习限时训练:第12讲 巧用文章信息及逻辑关系(湖南专用)人教新课标版
高三英语备考总复习人教版必修5:Unit 5《First Aid》课件88张