THE YELLOW-CRESTED COCKATOO.

Plyctolophus sulphureus. Vieill.

The Cockatoos have a strong, broad, and well curved beak¹; their eyes are surrounded by a naked space; their tail is short, square, and equal at the end; and their head is furnished with a remarkable² crest³ of long and slender feathers, which may be raised or depressed⁴ at will, and are frequently of a different colour from the rest of the plumage. This latter character forms the most distinguishing mark of the group, which is partly indigenous⁵ to India and the Indian Islands, and partly to Australia. They are fond of damp and marshy⁶ situations, and usually inhabit the neighbourhood of rivers or of smaller streams, in which they indulge themselves[220] with frequent bathing, a practice in which, even in captivity⁷, they seem, in common with many others of the tribe, to take a particular pleasure. Like the rest of the Parrots they live entirely⁸ on vegetable substances, and chiefly upon seeds; some of them, however, are said to feed upon roots. Their usual nourishment⁹, in a domesticated¹⁰ state, is the same with that of the other Parrots, consisting generally of nothing more than hemp-seed, from which they detach the outer covering with much adroitness¹¹. They have also a great relish¹² for sweetmeats and pastry¹³.

The present species is pure white throughout, with the exception of its crest, the longer feathers of which are bright yellow; and of the under surface of the wings and tail, which are straw-coloured, as are also occasionally the cheeks. The beak is nearly black. It is a native of the Moluccas, and is not unfrequently brought to Europe. It is remarkably¹⁴ intelligent, and becomes attached to those who show it kindness.

1 beak   

n.鸟嘴，茶壶嘴，钩形鼻

参考例句：

• The bird had a worm in its beak.鸟儿嘴里叼着一条虫。
• This bird employs its beak as a weapon.这种鸟用嘴作武器。

2 remarkable   

adj.显著的，异常的，非凡的，值得注意的

参考例句：

• She has made remarkable headway in her writing skills.她在写作技巧方面有了长足进步。
• These cars are remarkable for the quietness of their engines.这些汽车因发动机没有噪音而不同凡响。

3 crest   

n.顶点；饰章；羽冠；vt.达到顶点；vi.形成浪尖

参考例句：

• The rooster bristled his crest.公鸡竖起了鸡冠。
• He reached the crest of the hill before dawn.他于黎明前到达山顶。

4 depressed   

adj.沮丧的，抑郁的，不景气的，萧条的

参考例句：

• When he was depressed,he felt utterly divorced from reality.他心情沮丧时就感到完全脱离了现实。
• His mother was depressed by the sad news.这个坏消息使他的母亲意志消沉。

5 indigenous   

adj.土产的，土生土长的，本地的

参考例句：

• Each country has its own indigenous cultural tradition.每个国家都有自己本土的文化传统。
• Indians were the indigenous inhabitants of America.印第安人是美洲的土著居民。

6 marshy   

adj.沼泽的

参考例句：

• In August 1935,we began our march across the marshy grassland. 1935年8月，我们开始过草地。
• The surrounding land is low and marshy. 周围的地低洼而多沼泽。

7 captivity   

n.囚禁；被俘；束缚

参考例句：

• A zoo is a place where live animals are kept in captivity for the public to see.动物园是圈养动物以供公众观看的场所。
• He was held in captivity for three years.他被囚禁叁年。

8 entirely   

ad.全部地，完整地；完全地，彻底地

参考例句：

• The fire was entirely caused by their neglect of duty. 那场火灾完全是由于他们失职而引起的。
• His life was entirely given up to the educational work. 他的一生统统献给了教育工作。

9 nourishment   

n.食物，营养品；营养情况

参考例句：

• Lack of proper nourishment reduces their power to resist disease.营养不良降低了他们抵抗疾病的能力。
• He ventured that plants draw part of their nourishment from the air.他大胆提出植物从空气中吸收部分养分的观点。

10 domesticated   

adj.喜欢家庭生活的；（指动物）被驯养了的v.驯化( domesticate的过去式和过去分词 )

参考例句：

• He is thoroughly domesticated and cooks a delicious chicken casserole. 他精于家务，烹制的砂锅炖小鸡非常可口。 来自《简明英汉词典》
• The donkey is a domesticated form of the African wild ass. 驴是非洲野驴的一种已驯化的品种。 来自《简明英汉词典》

11 adroitness   

参考例句：

• He showed similar adroitness and persistence in strategic arm control. 在战略武器方面，他显示出了同样的机敏和执著。 来自辞典例句
• He turned his large car with some adroitness and drove away. 他熟练地把他那辆大车子调了个头，开走了。 来自辞典例句

12 relish   

n.滋味，享受，爱好，调味品；vt.加调味料，享受，品味；vi.有滋味

参考例句：

• I have no relish for pop music.我对流行音乐不感兴趣。
• I relish the challenge of doing jobs that others turn down.我喜欢挑战别人拒绝做的工作。

13 pastry   

n.油酥面团，酥皮糕点

参考例句：

• The cook pricked a few holes in the pastry.厨师在馅饼上戳了几个洞。
• The pastry crust was always underdone.馅饼的壳皮常常烤得不透。

14 remarkably   

ad.不同寻常地，相当地

参考例句：

• I thought she was remarkably restrained in the circumstances. 我认为她在那种情况下非常克制。
• He made a remarkably swift recovery. 他康复得相当快。