浣熊与负鼠
浣熊和负鼠是生活在两个不同土地上的两种不同类型的动物,它们之间表现出许多重要的区别。因此,讨论其特征将是一定的兴趣。本文试图讨论其重要且引人注目的特征,最后的比较可能有助于了解浣熊和负鼠之间的事实差异。
狸
狸,Procyon Lotor,是中等大小的哺乳动物,但是家庭中最大的成员:Procyonidae。它们原产于北美,包括Central American countries, but there are introduced populations of raccoons in Europe and Japan. Raccoons are about 40 – 70 centimetres long and weigh about 3.5 – 9 kilograms. Their coat of fur consists of a dense undercoat for insulation during cold seasons and a long greyish upper coat. There is no hair cover around the lower end of legs. Their front paws are extremely dexterous, which is they have hypersensitive front paws for sense of touch, a unique feature of raccoons. The facial marks, white face with small black patches around the eyes, make racoons unique among all animals. Their auditory range is broad, and the sense of smell is very well developed, but raccoons are colour-blind animals. They have a bushy tail, which is helpful for them to maintain the body balance on trees. Moreover, the tail has light and dark coloured ring patterning. Raccoon ears are large and slightly rounded, and the edges of ears are white furred. They are nocturnal animals and feed on a variety of food including both plant and animal matter. They are believed to be highly intelligent and live in groups.
负鼠
负鼠原产于澳大利亚和周围岛屿,其中有70多种不同的物种。它们属于该顺序:双牙,在有袋动物的领导下。负鼠的脸上有圆形的脸,带有小鼻子。他们的大眼睛主要位于前部。浓密的尾巴很长,颜色大多为黑色。负鼠具有锋利的爪子,对其树木的生活方式很有用,而后肢脚趾的第一位数字没有爪子,并且与他人相反。它们是以水果,蔬菜,鲜花和幼虫为食的夜间草食动物,但有时它们会成为机会性的昆虫。澳大利亚政府通过引入法律来保护负鼠,以保护其,因为它们是大洋洲特有的。根据该物种,负鼠具有不同的颜色,它们的顶部通常是灰白色,肚子是淡黄色的。
浣熊和负鼠有什么区别? •负鼠是有袋动物的,但浣熊不是。 •浣熊是一个物种,而负鼠含有70多种不同的物种。 •负鼠是澳大利亚本地人的,而浣熊本地是北美。 •负鼠有大圆耳,但浣熊有中型的圆耳。 •与负鼠相比,浣熊具有更大的触觉。 •浣熊有独特的面膜,但没有负鼠。 •浣熊有黑鼻子,但负鼠有粉红色的鼻子。 •浣熊是一种杂食动物,而不同种类的负鼠具有不同类型的喂食偏好,包括一般的草食性桉树喂食器或花蜜喂食器。另外,一些负鼠物种是昆虫的。 •他们的眼睛大,而浣熊的黑色眼睛正常。但是,由于黑色斑块,浣熊的眼睛似乎很大。 |
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