陶小唬同学
松鼠的英语:squirrel 。
松鼠在动物分类中属于啮齿目松鼠亚目松鼠科松鼠属。体形通常中等大小,是寒温带针叶林和混交林中的典型代表动物。四肢强健,趾有锐爪,爪端呈钩状,体重通常在350克左右,雌性个体比雄性个体稍重一些。
松鼠体态修长而轻盈,体长大约为18-26厘米,尾长而粗大,尾长为体长的三分之二以上,但不及体长。
尾毛密长而且蓬松,四肢及前后足均较长,但前肢比后肢短。耳壳发达,前折时可达眼,冬季耳端具一撮黑色长毛束。全身背部自吻端到尾基,体侧和四肢外侧均为褐灰色,毛基灰黑,毛尖褐或灰色。腹部自下领后方到尾基,四肢内侧均为白色。
尾的背面和腹面呈棕黑色,毛基灰色,毛尖褐黑色。吻部、两颊及下颠如背色,但偏青灰,耳壳黑灰色,冬毛具有大束黑色毛簇。个体毛色差异较大,为青灰色、灰色、褐灰色、深灰色和黑褐色等等。随着地区的差异,毛色也有变化,如辽宁松鼠的颜色偏灰,而我国南方的松鼠颜色则较黑。此外,毛色还受季节的影响,冬毛灰或灰褐色,夏毛黑或黑褐色。
松鼠的相关生活习性
松鼠为典型树栖鼠种,栖息于山地针叶林和针叶-阔叶混交林中,以树枝、苔薛和羽毛等为构巢物,在树枝间筑巢。巢呈圆形,出口开于背风面,但也有栖居于树窟内,也有的以旧的大鸟巢加以修补而成。松鼠每年可做几个巢、有主、副巢之分,副巢用于临时休息。雄鼠很少筑巢,大多利用旧巢。
松鼠以植物性食物为主,也取食昆虫及其幼虫、蚁卵、鸟卵及其他动物,但主要食物为落叶松等针叶林的种籽,夏季多取食各种浆果和蘑菇;在食物缺少的情况下,亦吃树的幼芽。日间活动,清晨最活泼,不冬眼,但冬季活动减少,严冬寒冷之际,很少出窝活动。
松鼠有贮藏食物的习惯。每当果实成熟的时候,经常可以看到它嘴里含着胡桃、橡实或者其他好吃的东西,每当它从一个树枝跳到另一个树枝的时候,贮备就会增加。它不仅搜集胡桃和成熟的果实,而且还常常把磨菇挂在上面的树枝上,待风干后,收藏到仓库里。
以上内容参考:百度百科-松鼠 (脊索动物门哺乳纲啮齿目松鼠科动物)
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squirrel英 ['skwɪrəl] 美 ['skwɜːrəl]
n. 松鼠;松鼠皮毛
过去式: squirreled/squirrelled 过去分词: squirreled/squirrelled
现在分词: squirreling/squirrelling 第三人称单数: squirrels/squirrels
例句
用作名词 (n.)
1、The squirrel is a lovely small animal.
松鼠是一种可爱的小动物。
2、The squirrel ran up a tree and got out of my reach.
松鼠跑到树上去了,我逮不着。
3、The squirrel hoards up nuts for the winter.
松鼠储藏坚果以防冬天。
扩展资料:
近义词的用法
mouse英 [maʊs] 美 [maʊs]
n. 老鼠;胆小如鼠的人;鼠标 ;v. 捕鼠
名词复数: mice 过去式: moused 过去分词: moused 现在分词: mousing 第三人称单数: mouses
例句
用作名词 (n.)
1、The mouse scurried into its hole when the cat appeared.
猫一露面,老鼠急忙钻进自己的洞里。
2、The cat is playing with a live mouse.
猫在戏弄那只活老鼠。
词语用法
n. (名词)
1、mouse的意思是“老鼠”“耗子”,指一种较rat小的、尾巴细长的啮齿类动物。用于比喻还可指“胆小如鼠的人”“怕羞的人”。mouse在科技术语中,指电脑上的“鼠标”“光标移动控制盒”。
2、mouse的复数形式是mice。
童真记忆2008
1, the little squirrel gliding ability is unique, bypassing the tail, a jump can be vacated jump good a few meters far, in the canopy floated, especially cute like.2, the squirrel eat food is pine, hazel and chestnut oak, sometimes eat eggs. When they eat, the body is often done straight on the branches, holding to his mouth with the forepaws. Autumn, winter food is stored squirrel, put it the gap in the trees, stuffed. In winter, they sometimes clawed claws deep snow to find food beneath the snow.3, the squirrel is a kind of beautiful small animal, very pleasing. It is flexible and agile. The exquisite small face, inlaid with a pair of sparkling little eyes. The body of the gray brown hair, smooth as if the paint over oil. A big furry tail always turned up, very beautiful.4, love squirrels live in tall tree, often nest in the middle fork tree. They nest, to move to the number of decimal places branch alternating together, to find some dry moss shop in the above, then the moss pressed and flattening. A nest, also topped with a cover of the nest, so will not exposed to wind and rain. They live in it with their children, and they are warm and safe.5, the squirrel meat can be eaten, the hair on the tail can be made brush, leather can make clothes.6, squirrels like to jump on the branches, very clever. As long as someone touched the trunk, they hide in the number of branches under or leaped to flee to other tree.1、这小松鼠的滑翔本领更是绝活,甩开大尾巴,一纵身就能腾空跃过好几米远,在树冠上飘来飘去,特别逗人喜欢。2、松鼠常吃的食物是松子,榛子和橡栗,有时候也吃鸟蛋。它们吃东西的时候,常常直着身子做在树枝上,用前爪捧着往嘴里送。秋天,松鼠就储藏过冬的食物,把它塞到老树的缝隙里,塞得满满的。冬天,它们有时候也用爪子扒开厚厚的积雪寻找雪底下的食物。3、松鼠是一种美丽的小动物,很讨人喜欢。它四肢灵活,行动敏捷。玲珑的小面孔上,嵌着一对闪闪发光的小眼睛。身上灰褐色的毛,光滑得好象搽过油。一条毛茸茸的大尾巴总是向上翘着,显得格外漂亮。4、松鼠喜欢住在高大的老树上,常常把窝搭在树叉中间。它们搭窝的时候,先搬来一些小数枝,交错着放在一起,再找一些干苔藓铺在上面,然后把苔藓压紧,踏平。窝搭好了,还在上面加一个盖,把整个窝遮蔽起来,这样就不怕风吹雨打了。5、松鼠喜欢在树枝上跳来跳去,十分机灵。只要有人触动一下树干,它们就躲在数枝底下,或连蹦带跳地逃到别的树上去。
武装的蔷薇1
The squirrel, belonging to the rodent squirrel family, refers to a large class of rodents with fluffy long hair on the tail. There are about 285 species of 58 genera, distributed throughout the continents of Antarctica.
翻译:松鼠,隶属啮齿目松鼠科,泛指一大类尾巴上披有蓬松长毛的啮齿类动物,现存约有58属285种,分布遍及南极以外的各大洲。
The squirrels are mainly distributed in coniferous forests and coniferous and broad-leaved mixed forests composed of Pinus, Larch and Picea species.
翻译:松鼠主要分布在由松属、落叶松属和云杉属树种构成的针叶林或针阔混交林中。
Due to the relatively rich and stable food source, squirrels can maintain a high population density in coniferous and broad-leaved mixed forests, and can use small woodland in suburbs and even cities to become companion animals.
翻译:由于食物来源相对较为丰富和稳定,松鼠在针阔混交林中可以维持较高的种群密度,并可以利用城郊甚至城市中的小片林地,成为伴人动物。
扩展资料:
松鼠的生活习性:
1、食物习性:松鼠喜欢吃素,偶尔也吃荤,素食主要以红松、云杉、冷杉、落叶松、樟子松和榛子、橡子的干果以及种子为主,荤食主要以昆虫、幼虫、蚁卵和其它小动物等为主,在食物青黄不接的情况下,松鼠另有选择。
春季吃树芽,夏季吃蘑菇、托盘和越桔等浆果,到了秋季食物极大丰富,吃喝不愁,想吃啥就有啥,但最上口的还是红松果仁。
2、繁殖习性:松鼠多在春、夏季发情,发情期大约为两个星期左右。松鼠繁殖的适龄期,雌性为8~9周龄,雄鼠为9~10周龄。
怀孕时间大约为35~40天,每年能产3胎左右,每次能产4~6只。初生松鼠体形很小,看不见东西,以母体乳汁作为全部营养需求的来源。松鼠发育很慢,生下将近30天时才睁开眼睛。至一个半月时,小松鼠才愿意到室外进行活动。
3、筑巢习性:松鼠在茂密的树枝上筑巢,或者利用乌鸦和喜鹊的废巢,有时也在树洞中做窝,除了吃野果外,还吃嫩枝、幼芽、树叶,以及昆虫和鸟蛋。秋天一到,松鼠就开始贮藏食物,一只松鼠常将几公斤食物分几处贮存,有时还见到松鼠在树上晒食物,不让它们变质霉烂。
参考资料来源:百度百科-松鼠