Rather than being attracted to light, moths' tendency to fly toward brightness is a behavioral response to help them determine which way is up, suggests a new study published in the journal Nature Communications. To avoid falling down to the ground, insects need to know which way is up, ...
根据划线短语下文 “Popular theories propose that moths and other insects navigate(导航)by the moon and mistake lamps for moonlight, or that the insects fly towards light to escape coming danger. Now researchers believe they have a more convincing answer(流行的理论认为,飞蛾和其他昆虫是靠月亮导航...
8.What field attracted the woman when she was young? A .Sales.B .Medicine.C .Engineering. 9.What is it like in advertising according to the man? A .Interesting.B .Inspiring.C .Stressful. 10.What is the probable relationship between the speakers?
The voice came to the garden. Peach blossom wear pink skirt, attracted many people to watch. The willows next to the changed the green clothes are in a hurry, dancing in the wind. Connect to the grass. The grass just woke up, he had a good stretch, yawned and rubbed his eyes, his ...
Now researchers believe they have a more convincing answer: contrary to current theories, insects are not attracted to light from far away, but become trapped if they fly close to an artificial light source. According to Dr Sam Fabian, study co-author and Imperial College London entomologist, ...
What if the light is spread over a wide area? The researchers stretched a large white sheet across the tree and projected a UV light on it. If the insects were truly "attracted" to the light,they should fly up toward it. Instead, the insects cruised(巡 ) straight through this illuminat...
Social behavior includes any interaction that is a consequence of one animal’s response to another of its own species, such as an individual fighting to defend a territory. However, not all aggregations of animals are social. Clusters of moths attracted to a light at night or trout gathering...
There are usually few differences between the sexes. The overwhelming majority of noctuids fly at night and are almost invariably strongly attracted to light. Many are also attracted to sugar and nectar-rich flowers. 展开 出版时间: 27.07.2010 ISBN: 9786131059711 ...
Apparently, the Heart & Dart is one of the most common of the so-called owlets, the Noctuid moths, common in Europe and widespread in the UK, attracted to light and its larvae (known as cutworms in this genus of moths). The larvae eat all sorts of garden and wild plants, turnip, ...
Outdoors, keeping your lawn mowed and weeds trimmed can help. Lots of clutter and tall growth gives rodents and wildlife a spot to hide near your home. Keeping your trash and compost piles covered can also help prevent wildlife from being attracted to your property. ...