that insects moved by creating waves on the water's surface. In fact, the insects use their legs like... the subsurface whirlpools that insects create," said Bush.The insects known as "water striders ……

and catch other insects to eat. They also use silk to hang from a support and swing back and forth...背心)!Not only are the spider's fibres strong, they can also stretch. If they couldn't, flying insects ……

and the Yangtze River areas are destroying crops. The attack has affected 970,000hectares(公顷) of farmland... are being used to sprayinsecticide(杀虫剂) to kill the insects.Locusts are normally lone creatures, but when ……

startcrawling(爬) out.Thousands of these black, winged insects cover sidewalks, mailboxes, tree branches... the majority of our planet's population!Many people use the words "bugs" and "insects" to refer ……

seen aghost(鬼魂), but who is scared ofcockroaches(蟑螂).People have long beingupset(烦恼的) by insects like...'s health.So, twoSwedish(瑞典的) scientists have developed an environmentally friendly way of killing insects ……

withcrawling(爬行的) insects."That won't do for our fire," another of the men said. But as the first man... that the night would be long and terribly cold."I cannot burn these insects," the first man said. He looked ……

protects pigs from sunburn. White pigs are particularly at risk.It also protects pigs from insects...) the mud and insects. ……

insects, ants are really strong. The Leaf Cutting Ant is one example. These ants bite littlesemicircles... makes these little insects so strong? They have a strongskeleton(骨架) on the outside of their bodies ……

.The insects have invaded 29.3 million hectares of mostly uncultivated land and beaches in 14 provinces... square metre, according to local pest-control officials.Total damage from the insects ……

Killing pestsCOTTON farmers in India are using Coca-Cola and Pepsi to fight insects that eat... basis" for using their products to protect crops from hungry insects. But they are enjoying ……

they can move around on and then they weave it with sticky thread to catch insects. This web is so ……

with the summer months all too often comes from insects and bugs that destroy our enjoyment of the great outdoors... to protect our bodies.Garlic, for instance, has long been believed to have the ability to repel insects ……

: Episode II — Attack of the Clones"Worst screenplay: George Lucas and Jonathan Hales, "Star Wars: Episode II — Attack of the Clones"Worst original song: "I'm Not a Girl, Not Yet a Woman," "Crossroads ……

to catch 38,000 of the troublesome insects. She made 1.5-metre long nets out of a window bug-screen (纱窗 ……

Counting the cost to nature你知道地球上每天有多少生物正在灭绝吗？Q:How many animals become extinct each day?A:Scientists estimate that up to 100species(种类) — including animals, plants, and insects — become extinct each ……