Locust is the name given to the swarming phase of short-horned grasshoppers of the family Acrididae. Locusts are grasshoppers that are capable of swarming (see below) under certain conditions. The origins and apparent extinction of certain species of locust—some of which reach 6 inches (15 cm) in length—are unclear.
These species can breed rapidly under suitable conditions and subsequently become gregarious and migratory. They form bands as nymphs and swarms as adults both of which travel great distances during which they can strip fields rapidly and in so doing greatly damage crop yields. An exacerbating factor in the damage to crops caused by locusts is their ability to adapt to eating almost any food plant.
Some examples of Locust species are: the Migratory locust (Locusta migratoria), Red locust (Nomadracis septemfasciata), Australian plague locust (Chortoicetes terminifera), and the Desert locust (Schistocerca gregaria). The latter is probably the most important in terms of its very wide distribution (North Africa, Middle East and Indian Subcontinent) and its ability to migrate very widely. The Rocky Mountain locust (Melanoplus spretus) in North America had some of the largest recorded swarms, but died out in the late 19th century.
According to Judaeo-Christian tradition, a swarm of locusts comprised the eighth plague in the Biblical story of the plagues of Egypt.
In Plato's Phaedrus, Socrates says that locusts were once human. When the Muses first brought song into the world, the beauty so captivated some people that they forgot to eat and drink until they died. The Muses turned those unfortunate souls into locusts--singing their entire lives.
More detailed information on locusts can be found at the pages of the Australian Plague Locust Commission (http://www.affa.gov.au/content/output.cfm?ObjectID=6C7252C0-ED16-4E8C-823F1CA051DC23E5&contType=outputs).
Locust Grove is a National Historic Landmark on 55 acres of the original 694 acre farm established by William and Lucy Clark Croghan in 1790.
Locust Grove also hosted three U.S. Presidents, Monroe, Jackson and Taylor, and was a stopping point for famed explorers Meriwether Lewis and William Clark upon their return from their expedition to the Pacific.
Locust Grove and Slow Food Bluegrass are teaming up to create a fun, family picnic day that will involve local farmers, chefs and artisans.
Leaves of fl locust alternate along stems and are composed of seven to twenty one smaller leaf segments called leaflets.
Black locust has been planted in many temperate climates and is naturalized throughout the United States, within and outside of its historical range, and in some parts of Europe.
Due to its rapid growth, fl locust has been promoted by state and federal agencies and nurseries, and is sometimes planted in or near prairies, oak savannas and native woodland edges.
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