Mammals

(pl. ) of Mammal

整理:温弗雷德

• All the Cainozoic mammals were doing this one thing in common under the urgency of a common necessity; they were all growing brain. 赫伯特·乔治·威尔斯. 世界史纲.
• We may infer from the frozen mammals and nature of the mountain vegetation, that Siberia was similarly affected. 查尔斯·达尔文. 物种起源.
• Before we proceed to any description of these mammals, it may be well to note in general terms what a mammal is. 赫伯特·乔治·威尔斯. 世界史纲.
• Hair was evidently the earliest distinction of the mammals from the rest of the reptiles. 赫伯特·乔治·威尔斯. 世界史纲.
• With mammals, for instance, the form of the skull is often much altered with age, of which Dr. Murie has given some striking instances with seals. 查尔斯·达尔文. 物种起源.
• Among mammals, we see it strikingly displayed in Bats, and in a lesser degree in the Felidae and Canidae. 查尔斯·达尔文. 物种起源.
• Professor Owen has subsequently extended the same generalisation to the mammals of the Old World. 查尔斯·达尔文. 物种起源.
• Certainly either mammals, or the ancestors of the mammals, must have lived throughout the Mesozoic period. 赫伯特·乔治·威尔斯. 世界史纲.
• Were there mammals in the Mesozoic period? 赫伯特·乔治·威尔斯. 世界史纲.
• Why, it may be asked, has the supposed creative force produced bats and no other mammals on remote islands? 查尔斯·达尔文. 物种起源.
• The Age of Mammals culminated in ice and hardship and man. 赫伯特·乔治·威尔斯. 世界史纲.
• He would have many of the larger birds and smaller mammals, which he could easily secure by throwing stones and sticks, or by setting simple snares. 赫伯特·乔治·威尔斯. 世界史纲.
• In the forests and following the grass over the Eocene plains there appeared for the first time a variety and abundance of mammals. 赫伯特·乔治·威尔斯. 世界史纲.
• Although terrestrial mammals do not occur on oceanic islands, aerial mammals do occur on almost every island. 查尔斯·达尔文. 物种起源.
• Some reptiles, some vipers for example, are viviparous, but none stand by their young as the real mammals do. 赫伯特·乔治·威尔斯. 世界史纲.
• Mr. Clift many years ago showed that the fossil mammals from the Australian caves were closely allied to the living marsupials of that continent. 查尔斯·达尔文. 物种起源.
• Mammals offer another and similar case. 查尔斯·达尔文. 物种起源.
• Hair is perhaps the clue to the salvation of the early mammals. 赫伯特·乔治·威尔斯. 世界史纲.
• In the Australian mammals, we see the process of diversification in an early and incomplete stage of development. 查尔斯·达尔文. 物种起源.

整理:温弗雷德