Quantcast

Latest Insect Stories

Monarch Butterflies Rely On Landmarks In Order To Find Their Way
2013-04-09 12:37:42

Alan McStravick for redOrbit.com - Your Universe Online In an article written for redOrbit last month by Michael Harper, the overall population of the Monarch butterfly was predicted to be significantly lower than in years past. It is believed this decline is due to the combination of expanded farmlands and the steady increase in temperature in their migratory corridor. A new study, led by researchers from the University of Guelph, focused on the migratory corridor followed by these...

2013-03-28 22:07:06

Urban warming effect increases scale insects on willow oaks in hotter parts of city Higher temperatures in cities can be a key driver of insect pest outbreaks on trees in urban areas, according to research published March 27 in the open access journal PLOS ONE by Emily Meineke from North Carolina State University and colleagues from other institutions. The researchers found that a scale insect that exclusively feeds on oak trees was 13 times more abundant on willow oaks in the hottest...

DNA Used To Quickly Unravel Relationship Between Plants And Insects
2013-03-25 15:54:44

Smithsonian Studying the relationship between plants and the insects that feed on them is an arduous task, as it must be done through direct observation. It can take years for a researcher to fully understand the diets of a community of herbivorous insects in a tropical rain forest. Now, five Smithsonian scientists are paving a fast track using the DNA found inside the insects' stomachs, potentially turning years of research into months. This method will help scientists understand the...

Worldwide Crop Pollination Hurting Due To Loss Of Wild Bees
2013-03-01 09:30:07

April Flowers for redOrbit.com - Your Universe Online An international study of wild insects finds that managed honeybees are not as successful at pollinating crops as wild insects, especially wild bees. Collected from 600 fields in 20 countries, the data suggest the continuing loss of wild insects in many agricultural landscapes is having negative consequences for crop harvests. The study, published in a recent issue of Science, is an urgent call to maintain and manage pollinator...

Impulsive Eating Triggered By Neural Pathway
2013-03-01 04:41:35

redOrbit Staff & Wire Reports - Your Universe Online The discovery of a neural pathway in the brain of an insect that has been linked to pleasure eating could shed new light on the impulsive consumption of food by men and women, claim researchers from one US university. As part of their study, University of Georgia (UGA) associate professor of cellular biology Ping Shen and colleagues presented fruit fly larvae that had already been fed with appetizing smells. In turn, those...

Discovery Of Four New Species Of Water-gliding Rove Beetles In Ningxia, China
2013-02-26 10:20:42

Pensoft Publishers Four new species from the Steninae subfamily of the large family of rove beetles (Staphylinidae) have been discovered in the Ningxia Autonomous Region, China, as part of an exploration of the insect fauna of the Liupan Shan Natural Reserve, where a large number of specimens has been collected. The expedition also yielded 11 new records for the Ningxia province of previously described Steninae species. The study was published in the open access, peer reviewed journal...

Running Cockroaches Give Robotics A Fast Track To Success
2013-02-23 08:28:09

[WATCH VIDEO: From Running Roaches To Robots] April Flowers for redOrbit — Your Universe Online Researchers from the University of Michigan have found that running cockroaches begin to recover from being pushed sideways even before their nervous systems kick in to tell their legs what to do. The research team hopes that these new insights on the stabilization of biological systems could one day help engineers design steadier robots. The findings, published online in Biological...

New Study May Help Us Learn More On Beetle Diversity
2013-02-20 17:01:57

Pensoft Publishers The tropics are home to an extraordinary diversity of insect species. How great is it, exactly? We do not know, but today, researchers at the Santa Barbara Museum of Natural History published a study on tropical beetles that can help us progress towards an answer to this question. The paper was published in the open access, peer-reviewed journal Zookeys. Entomologists Michael Caterino and Alexey Tishechkin have named 138 new species within the genus Operclipygus (the...

Status Means Being Heard For Ant Pupae
2013-02-08 15:31:26

Cell Press For young ants at the pupal stage of life–caught between larva and adulthood–status is all about being heard. The findings, reported online on February 7 in Current Biology, a Cell Press publication, add to evidence that ants can communicate abstract information through sound in addition to chemical cues. "One of the truly fascinating characteristics of social insects is their power of self-organization, which allows their societies to achieve amazing feats way...

Trichomes Save Insect From Beetle Predation
2013-02-06 13:07:00

University of Guam Everyone needs to eat. But it's a dog-eat-dog world, and with the exception of the top predators, everyone also gets eaten. To cope with this vicious reality, a tiny insect that eats plants has learned to employ the plant's hairs for physical protection from its beetle predator. The pest is called the cycad aulacaspis scale, and its invasion into numerous countries in recent years has caused immeasurable loss of biodiversity. Cycads belong to an ancient lineage of...


Latest Insect Reference Libraries

Leaf Insects, Phylliidae
2014-08-05 10:01:39

Phylliidae is a family of insects most commonly known as leaf insects or walking leaves, which can be found in Southeast Asia and South Asia to Australia. Although it is classified as a family, there is no general agreement on its classification, as many suggest that the family is actually a large taxon that should contain separate families of leaf insects. It is thought that this family has changed little over long periods of time, due to fossil evidence found of a forty-seven million year...

Tetragnatha extensa
2013-10-09 13:17:36

Tetragnatha extensa is a species of spider found across the Northern Hemisphere. It has an elongate body, up to .43 inches long, and assumes a straight line posture when it is alarmed. It lives on low vegetation in damp areas and consumes flying insects which it catches in its web. This spider has a stretched out, cream colored body. The males are smaller than the females at around .35 inches body length, compared to .43 inches in the females. The four pairs of legs are long and a dark...

Yellow-tipped Tigertail, Choristhemis flavoterminata
2013-07-30 13:52:06

The yellow-tipped tigertail (Choristhemis flavoterminata) is species of dragonfly that is native to Queensland, Australia. This species prefers to reside in warm, moist habitats near bodies of water like rivers. The yellow-tipped tigertail reaches an average body length of 1.8 inches and holds a long, thin abdomen. The end of the body holds a bright yellow spot and the wings are light brown in color with a brown spot. Larvae are described as slightly hairy and are light brown or gray in...

Wandering Glider, Pantala flavescens
2013-07-24 12:28:15

The wandering glider (Pantala flavescens), also known as the globe skimmer, is a species of dragonfly that can be found in a large range that includes Easter Island and Europe, although it is rare here, but it typically occurs in tropical and subtropical areas as well as cooler areas like Northern Canada, depending upon the season. This species has been recorded flying at heights of 20,341 feet in the Himalayas, higher than any other dragonfly species. The wandering glider reaches an...

Gray Sanddragon, Progomphus borealis
2013-07-11 13:32:30

The gray sanddragon (Progomphus borealis) is a species of dragonfly that can be found in many areas including Arizona, California, Idaho, Texas, New Mexico, Washington, and the U.S. Virgin Islands. This species prefers a habitat near streams and rivers in desert climates. It is typically seen between the months of June and September, but it can also be seen between April and October. Adult gray sanddragons reach an average body length between 2.2 and 2.4 inches, while its nymphs or larvae...

More Articles (19 articles) »
Word of the Day
caparison
  • A cloth or covering, more or less ornamented, laid over the saddle or furniture of a horse, especially of a sumpter-horse or horse of state.
  • Clothing, especially sumptuous clothing; equipment; outfit.
  • To cover with a caparison, as a horse.
  • To dress sumptuously; adorn with rich dress.
This word ultimately comes from the Medieval Latin 'cappa,' cloak.
Related