An invasion of crickets in Mauritania has spread to Morocco and the western Sahara, and could worsen if there is strong rainfall in coming weeks, the United Nations warned Friday.
Ecology
Oct 16, 2009
0
0
(PhysOrg.com) -- A breakthrough by scientists at Cambridge University may terminate the threat of termites, cockroaches and other pests such as ants and locusts - responsible for billions of pounds worth of damage to homes, ...
Plants & Animals
Oct 13, 2009
5
0
(PhysOrg.com) -- Locusts, the grasshopper-like insects of Biblical lore, are normally docile creatures that prefer solitary lives in the desert, away from other members of their species. But sometimes, when the rains come ...
Earth Sciences
Sep 23, 2009
0
0
(PhysOrg.com) -- Researchers are one step closer to creating a micro-aircraft that flies with the manoeuvrability and energy efficiency of an insect after decoding the aerodynamic secrets of insect flight.
Engineering
Sep 17, 2009
0
0
On a recent muggy morning, Tammy Horn used a smoker to puff aromatic drafts into wooden beehives beneath a locust tree, then carefully removed the top of a hive.
Plants & Animals
Sep 15, 2009
0
0
(PhysOrg.com) -- For the first time, MIT engineers and colleagues have observed the initiation of a mass gathering and subsequent migration of hundreds of millions of animals — in this case, fish.
Plants & Animals
Mar 26, 2009
0
0
(PhysOrg.com) -- Scientists have uncovered the underlying biological reason why locusts form migrating swarms. Their findings, reported in today's edition of Science, could be used in the future to prevent the plagues which ...
Jan 29, 2009
2
2
