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Latest Paper wasp Stories

Some Wasps Developed Bigger Eyes To See Social Cues Better
2014-04-30 03:57:42

Robert Sanders, University of California - Berkeley Social communication drove evolution of larger facets in acute zone of compound eye Some wasps have developed bigger eyes, and thus better vision, to read the social cues written on the faces of their sister wasps, according to a new University of California, Berkeley, study. "The Big Bad Wolf had it right," said lead author Michael Sheehan, a UC Berkeley postdoctoral fellow. "When Little Red Riding Hood said, 'Goodness, what big...

Specialization By Insect Species Is The Key
2014-03-14 14:54:57

University of Iowa Most of us already imagine the tropics as a place of diversity—a lush region of the globe teeming with a wide variety of exotic plants and animals. But for researchers Andrew Forbes and Marty Condon, there's even more diversity than meets the eye. In a paper published in the March 14 issue of the journal Science, Forbes and Condon report the discovery of extraordinary diversity and specialization in the tropics. The paper builds upon previous research conducted...

Polistes fuscatus
2014-02-10 10:05:21

Penn State Aggression-causing genes appeared early in animal evolution and have maintained their roles for millions of years and across many species, even though animal aggression today varies widely from territorial fighting to setting up social hierarchies, according to researchers from Iowa State University, Penn State and Grand Valley State University. If these "mean genes" keep their roles in different animals and in different contexts, then perhaps model organisms -- such as bees...

Ants More Genetically Similar To Bees Than Wasps
2013-10-08 15:17:01

[ Watch the Video: Who Could Be The Ant's Next Of Kin? ] Lee Rannals for redOrbit.com - Your Universe Online A team of scientists from the University of California, Davis found that ants are more closely related to bees than to most wasps. Scientists originally believed that ants and bees were more distantly related, with ants being closer to certain parasitoid wasps. However, researchers publishing a paper in the journal Current Biology say that ants and bees are more genetically...

2013-02-26 10:42:38

New research delivers a sting in the tail for queen wasps. Scientists have sequenced the active parts of the genome — or transcriptome — of primitively eusocial wasps to identify the part of the genome that makes you a queen or a worker. Their work, published in BioMed Central's open access journal Genome Biology, shows that workers have a more active transcriptome than queens. This suggests that in these simple societies, workers may be the 'jack-of-all-trades' in the colony -...

European Paper Wasp Never Cries Wolf
2012-08-20 07:13:34

European paper wasps (Polistes dominula) advertise the size of their poison glands to potential predators, finds a new study published in BioMed Central's open access journal Frontiers in Zoology. The brighter the color, the larger the poison gland. Aposematism is used by many different animals to warn potential predators that they are poisonous. Usually this takes the form of distinctive coloration or patterns which predators quickly learn to avoid. Paper wasps have conspicuous yellow and...

2012-08-07 23:02:23

RESCUE! ® W•H•Y® Trap is the safe, effective and environmentally friendly solution to lure and trap wasps, hornets and yellowjackets Spokane, WA (PRWEB) August 07, 2012 The unusually hot and dry weather throughout the nation is creating a bumper crop of stinging wasps, hornets and yellowjackets. These aggressive insects are busy building colonies, searching for sugary sodas and bombarding backyard barbecues. Experts say now is the time to capture the workers before their...

Image 1 - Paper Wasps Learn Faces
2011-12-02 06:39:22

Researchers at the University of Michigan recently studied paper wasps and their ability to recognize wasp faces. They discovered that the species Polistes fuscatus has a special ability to learn faces and retain what they learn. According to Michael Sheehan, who worked on the research with evolutionary biologist Elizabeth Tibbetts, “Wasps and humans have independently evolved similar and very specialized face-learning mechanisms, despite the fact that everything about the way we see...

Communal Living Of The Insect Kind
2011-11-17 04:20:02

The social lives of ants, wasps and bees have long been a puzzle to scientists. How did complex insect societies – colonies ruled by a queen and many workers – come to be? A new model adds to discontent with old ideas. Social insect society is divided into specialized castes that take on different roles within the nest. Most of the members of a colony — the workers — forego their own chance for reproduction and instead spend their lives raising offspring that aren't...

New Species Of Fungus Found In A Wasp Nest
2011-11-10 04:29:58

Mucor nidicola species previously unknown to science While some researchers look for new species in such exotic places as the deep sea, tropical regions, or extreme environments, a team headed by Tufts researchers turned their attention towards nests of an invasive paper wasp. What they found was a new species of fungus. Philip T. Starks, associate professor of biology at the School of Arts and Sciences at Tufts University, and doctoral student Anne A. Madden published their discovery...


Latest Paper wasp Reference Libraries

40_f0d9886e30d819cc3f9700977b463e08
2005-08-25 09:20:52

Paper Wasps are social wasps and make up the genus Polistes. They form small colonies with umbrella-shaped nests in sheltered spots, and are quite mild-mannered. They feed on caterpillars and other soft-bodied insects, most of them pests. Despite the use of the proper name, most social wasps make nests from paper, although some tropical wasp species such as Listenogaster Flavolineata use mud, a far more easy resource for the wasp to collect. The larger colonial species, Yellowjackets,...

0_857d34bea5442978effc303e9214ea75
2005-07-14 00:37:32

The Cicada Killer Wasp is a large, solitary wasp so named because is hunts cicadas and provisions its nest with them. In North America it is sometimes called the Sand Hornet, although it is not a hornet, which belong to the family Vespidae. Taxonomy The North American cicada killer wasps all belong to the genus Sphecius, of which there are 21 species worldwide. The four cicada-killing species in North America are: Sphecius speciosus (Drury, 1773), the Eastern Cicada Killer, occurs in...

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Word of the Day
holluschickie
  • A 'bachelor seal'; a young male seal which is prevented from mating by its herd's older males (mated bulls defending their territory).
This comes from the Russian word for 'bachelors.'
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