PREFACE

 That “one touch of Nature which makes the whole World kin” is surely nowhere more obvious than in the “Courtship” of Animals. For the “Beasts that Perish,” no less than Man himself, are stirred by the same emotions; the Fever of Love runs as high in them as in ourselves; and its modes of expression are not so different, though they may superficially appear to be so. The nature of these differences and their interpretation¹, it is the purpose of this book to set forth².

Charles Darwin laid the foundation for the study of this phase of Animal behaviour in his masterly work on the “Descent of Man,” a work which has been much criticized and much misunderstood since Carlyle’s crude abuse of it as the “Gospel of Dirt.” Darwin was the first to show us that the fierce battles, and strange antics, which characterize so many of the “Lower Orders of Creation” under the exaltation of the Sexual emotions are manifestations³ fraught⁴ with tremendous consequences to the race.

The facts which he brought to light, and the discussions to which they have given rise, have, however, unfortunately been too commonly regarded as merely interesting to those who have a liking⁵ for Natural History.

This is a most unfortunate mistake. For such facts have a vitally important bearing on the very problems of social well-being⁶ which now loom⁷ so largely among us. “Reform” is in the air. Its protagonists⁸ are busyx amongst us with schemes for our regeneration, among which “Sex-problems” are made to occupy a very conspicuous⁹ place. But no good can come of their cogitations so long as they fail to realize the springs of behaviour in this regard. The facts herein set down will, it is hoped, help much towards this end.

My labours in the preparation of these pages have been materially lightened by the help and counsel of many friends. To them I desire now to record my very grateful thanks. More especially am I indebted to my friends Mr. H. Eliot Howard, Professor Lloyd Morgan and Mr. John Cooke.

I must also thank those who have contributed towards the illustrations which enliven these pages. The delightful¹¹ Frontispiece, and many of the plates scattered¹² through this work, I owe to the generosity¹³ of Messrs. Rowland Ward¹⁰, Limited. The excellent rendering¹⁴ of the Birds of Paradise adapted in part from the work of Mr. G. E. Lodge¹⁵ and the late J. G. Keulemans, and partly drawn¹⁶ from specimens¹⁷ in the British Museum, is the work of Mr. Roland Green. The very difficult, and less fascinating, technical figures I owe to the skill of Mr. Philip Whelpley. The wonderful photographs illustrating¹⁸ the “Display” of the Sun-bittern and the Kagu were taken by my friend Mr. D. Seth-Smith.

Finally I have to thank Mr. Roger Ingpen for the immense amount of trouble which he has taken in seeing these pages through the press.

W. P. Pycraft.

October, 1913.

1 interpretation   

n.解释，说明，描述；艺术处理

参考例句：

• His statement admits of one interpretation only.他的话只有一种解释。
• Analysis and interpretation is a very personal thing.分析与说明是个很主观的事情。

2 forth   

adv.向前；向外，往外

参考例句：

• The wind moved the trees gently back and forth.风吹得树轻轻地来回摇晃。
• He gave forth a series of works in rapid succession.他很快连续发表了一系列的作品。

3 manifestations   

n.表示，显示（manifestation的复数形式）

参考例句：

• These were manifestations of the darker side of his character. 这些是他性格阴暗面的表现。 来自《简明英汉词典》
• To be wordly-wise and play safe is one of the manifestations of liberalism. 明哲保身是自由主义的表现之一。 来自《现代汉英综合大词典》

4 fraught   

adj.充满…的，伴有(危险等)的；忧虑的

参考例句：

• The coming months will be fraught with fateful decisions.未来数月将充满重大的决定。
• There's no need to look so fraught!用不着那么愁眉苦脸的！

5 liking   

n.爱好；嗜好；喜欢

参考例句：

• The word palate also means taste or liking.Palate这个词也有“口味”或“嗜好”的意思。
• I must admit I have no liking for exaggeration.我必须承认我不喜欢夸大其词。

6 well-being   

n.安康，安乐，幸福

参考例句：

• He always has the well-being of the masses at heart.他总是把群众的疾苦挂在心上。
• My concern for their well-being was misunderstood as interference.我关心他们的幸福，却被误解为多管闲事。

7 loom   

n.织布机，织机；v.隐现，(危险、忧虑等)迫近

参考例句：

• The old woman was weaving on her loom.那位老太太正在织布机上织布。
• The shuttle flies back and forth on the loom.织布机上梭子来回飞动。

8 protagonists   

n.（戏剧的）主角( protagonist的名词复数 )；（故事的）主人公；现实事件（尤指冲突和争端的）主要参与者；领导者

参考例句：

• Mrs Pankhurst was one of the chief protagonists of women's rights. 潘克赫斯特太太是女权的主要倡导者之一。 来自辞典例句
• This reflects that Feng Menglong heartily sympathized with these protagonists. 这反映出冯梦龙由衷地同情书中的这些主要人物。 来自互联网

9 conspicuous   

adj.明眼的，惹人注目的；炫耀的，摆阔气的

参考例句：

• It is conspicuous that smoking is harmful to health.很明显，抽烟对健康有害。
• Its colouring makes it highly conspicuous.它的色彩使它非常惹人注目。

10 ward   

n.守卫，监护，病房，行政区，由监护人或法院保护的人（尤指儿童）；vt.守护，躲开

参考例句：

• The hospital has a medical ward and a surgical ward.这家医院有内科病房和外科病房。
• During the evening picnic,I'll carry a torch to ward off the bugs.傍晚野餐时，我要点根火把，抵挡蚊虫。

11 delightful   

adj.令人高兴的，使人快乐的

参考例句：

• We had a delightful time by the seashore last Sunday.上星期天我们在海滨玩得真痛快。
• Peter played a delightful melody on his flute.彼得用笛子吹奏了一支欢快的曲子。

12 scattered   

adj.分散的，稀疏的；散步的；疏疏落落的

参考例句：

• Gathering up his scattered papers,he pushed them into his case.他把散乱的文件收拾起来，塞进文件夹里。

13 generosity   

n.大度，慷慨，慷慨的行为

参考例句：

• We should match their generosity with our own.我们应该像他们一样慷慨大方。
• We adore them for their generosity.我们钦佩他们的慷慨。

14 rendering   

n.表现，描写

参考例句：

• She gave a splendid rendering of Beethoven's piano sonata.她精彩地演奏了贝多芬的钢琴奏鸣曲。
• His narrative is a super rendering of dialect speech and idiom.他的叙述是方言和土语最成功的运用。

15 lodge   

v.临时住宿，寄宿，寄存，容纳；n.传达室，小旅馆

参考例句：

• Is there anywhere that I can lodge in the village tonight?村里有我今晚过夜的地方吗？
• I shall lodge at the inn for two nights.我要在这家小店住两个晚上。

16 drawn   

v.拖，拉，拔出；adj.憔悴的，紧张的

参考例句：

• All the characters in the story are drawn from life.故事中的所有人物都取材于生活。
• Her gaze was drawn irresistibly to the scene outside.她的目光禁不住被外面的风景所吸引。

17 specimens   

n.样品( specimen的名词复数 )；范例；（化验的）抽样；某种类型的人

参考例句：

• Astronauts have brought back specimens of rock from the moon. 宇航员从月球带回了岩石标本。
• The traveler brought back some specimens of the rocks from the mountains. 那位旅行者从山上带回了一些岩石标本。 来自《简明英汉词典》

18 illustrating   

给…加插图( illustrate的现在分词 )； 说明； 表明； （用示例、图画等）说明

参考例句：

• He upstaged the other speakers by illustrating his talk with slides. 他演讲中配上幻灯片，比其他演讲人更吸引听众。
• Material illustrating detailed structure of graptolites has been etched from limestone by means of hydrofluoric acid. 表明笔石详细构造的物质是利用氢氟酸从石灰岩中侵蚀出来。