LOCUST FACTS by
Laketempest 2011/02/17 16:31
> A plague of locusts is a devastating natural disaster. These infestations have been feared and revered throughout history. Unfortunately, they still wreak havoc today.
> Locusts are related to grasshoppers and the two insects look similar. However, locust behavior can be something else entirely. Locusts are sometimes solitary insects with lifestyles much like grasshoppers. But locusts have another behavioral phase called the gregarious phase. When environmental conditions produce many green plants and promote breeding, locusts can congregate into thick, mobile, ravenous swarms.
> Locust swarms devastate crops and cause major agricultural damage and attendant human miseryfamine and starvation. They occur in many parts of the world, but today locusts are most destructive in sustenance farming regions of Africa.
> The desert locust is notorious. Found in Africa, the Middle East, and Asia, they inhabit some 60 countries and can cover one-fifth of Earth's land surface. Desert locust plagues may threaten the economic livelihood of one-tenth of the world's humans.
> A desert locust swarm can be 460 square miles 1,200 square kilometers in size and pack between 40 and 80 million locusts into less than half a square mile one square kilometer.
> Each locust can eat its weight in plants each day, so a swarm of such size would eat 423 million pounds 192 million kilograms of plants every day.
> Like the individual animals within them, locust swarms are typically in motion and can cover vast distances. In 1954, a swarm flew from northwest Africa to Great Britain. In 1988, another made the lengthy trek from West Africa to the Caribbean.
TheMouse 2011/02/17 17:19
Very hungry animals, let's start a charity for them
Mahesh 2011/02/17 17:30
Hmmm interesting. very dangerous for crops and farmers. . . . Thanks for sharing this knowledge bro.
Fluxion 2011/02/17 17:38
tnx 4 sharin with us
_rOcK_ 2011/02/17 18:01
interesting topic......
ACIDized 2011/02/18 10:44
magical locust
#77
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