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- How does the monarch butterfly travel thousands of kilometres on its yearly migration? 帝王蝶每年怎样进行不远千里地迁移?
- Overall, a monarch butterfly is no more or less striking than its host, the milkweed pod. 大体上,帝王蝴蝶和其宿主奶草豆荚谁也不比谁更显眼或更平庸。
- One of the greatest mysteries in biology - how the monarch butterfly travels thousands of kilometres on its yearly migration - has just been solved. 帝王蝶每年怎样进行不远千里地迁移?这个困扰生物学界多年的谜终于在最近被解开了。
- The flower shape of Tropical milkweed is spectacular. Its nectar attracts insects; and leaves of the plant are the food of Monarch butterfly's larvae. 尖尾凤的花型很特别,除了花蜜可吸引昆虫,亦是桦斑蝶幼虫的食草。
- Scientist Steven Reppert, who led the research, said: "We have shown the need for the circadian clock for monarch butterfly migration. 负责这项研究的科学家steven Reppert说:“我们已经证实了生理节奏钟对于帝王蝶迁徙的重要性。
- A monarch butterfly. 黑脉金斑蝶
- Britney originated from The Disney Club, Disney being at the epicentre of Monarch Programming. Amongst other things, she has a Monarch Butterfly tattoo, commonly used to identify Monarch slaves. 布兰妮来自迪斯尼俱乐部,迪斯尼处于震中的[射击节目]。除其他外,她有一个君主蝴蝶纹身,通常用来识别射击奴隶。
- Last May a study published by Cornell University showed that pollen from some strains of corn with built-in pesticides can kill the larva of the Monarch butterfly, a pest by nobody's standards. 去年五月,康奈尔大学的一份调查报告显示,含有杀虫功能的玉米花粉能杀死黑脉金斑蝶的幼虫,而任何人都不会把蝴蝶当成害虫。
- A colony of monarch butterflies clings to a tree in the El Rosario Monarch Butterfly Preserve in the mountains of central Mexico. 位于墨西哥中部山脉厄尔罗萨里奥君王斑点蝶自然保护区里,一群君王斑点蝶依附在树干上。
- There is only one other place on earth where butterflies fly for the winter, and that is Monarch Butterfly Valley in Mexico. 世界上还有另一处有这种越冬型的蝴蝶,也就是位于墨西哥的帝王蝴蝶谷。
- Monarch Butterfly New Zealand Trust 新西兰一个新成立的帝王蝴蝶基金会
- The World of The Monarch Butterfly 君主蝶的世界
- By summertime, that milkweed patch had produced 50 new monarch butterflies! “这一定会发生,因为昆虫在不停的移动,他们一定会找到你为他们种植的植物!
- In laboratory tests, monarch butterflies were found to fly in the right direction under normal daylight hours. 实验室里,按照正常日间时间活动的蝴蝶能够始终坚持正确方向;
- Monarch butterflies use the sun to set their body clocks and make their journeys, according to US scientists. 据美国科学家所说,帝王蝶其实是利用太阳调节自身的生物钟,并最终完成迁移旅程的。
- An isolated mountaintop in central Mexico is covered each winter with orange-and-black monarch butterflies. 每到冬天,墨西哥中部的一座孤山顶上就栖满一种橙褐色的大蝴蝶。
- Each year, millions of monarch butterflies travel from Canada to Mexico and back again. 每年都有数百万只君主蝶从加拿大迁徙到墨西哥,然后再飞回来。
- Enter a golden blizzard as tens of millions of monarch butterflies fill the sky in the hidden highlands of Mexico. 数百万帝王蝶在墨西哥造成天空如同金黄色暴风雪的奇景。
- A butterfly must not be confused with a moth. 不得将蝴蝶和飞蛾混同起来。
- The Fall is noted for migrating hawks and raptors, songbirds and warblers and great numbers of waterfowl.Also to be noted are the migrating Monarch Butterflies and dragonflies. 秋天主要是鹰、猛禽、燕雀、莺和大量的水禽迁徙,同时也有君主蝴蝶和蜻蜓路过。