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∙ 11y agoIt was the Mormon Cricket, not locusts, that swarmed and began to destroy the Mormon's crops. The "Mormon Cricket" is actually not a cricket at all, it is a migratory shieldbacked katydid common in many western states. Mormon Crickets are known to periodically form large swarms, which is exactly what happened to the Mormons.
The Mormon's crops were saved by California Gulls, which came in and ate the crickets. Today, Utah's state bird is the California Gull, in honor of their saving the Mormon pioneers in this "Miracle of the Gulls".
Wiki User
∙ 11y agoHistorically locusts have swarmed and devoured countless acres of crops, causing famine.
Basically locusts are little parasites that kills crops. The crops slowly die off because the locusts treat them like host.
There were locusts in the backyard that ate my crops.
Some biotic factors, such as locusts, eat crops.
The most harmful effect of locusts are the damage to agriculture. A swarm of locusts can wipe out crops, causing a food shortage and rising prices in grocery stores. Lost crops can put farmers in debt, or out of business.
Locusts are similar to the grasshopper and have the ability to devastate crops. Locusts are herbivores and they have a very short lifespan.
Locusts will eat bark, leaves, fruit, almost any type of vegatatin
Plagues of Locusts.
Numerous things, including locusts, mice and other things.
Normally the numbers of locusts are not too intrusive. But when the locusts swarm in vast numbers and migrate to new areas, human food crops can be stripped bare.
Infestation perhaps, but a plague of locusts.
Locusts feed on vegetation - ANY vegetation... from flower leaves to commercial crops.