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Latest Vespoidea Stories

471d9c5e7d3d1c767e3182c590a63d061
2008-07-23 09:05:00

The results of a new study suggest that past climate changes and sea level fluctuations may have promoted the formation of new species in the Amazon region of South America.

2008-04-26 10:15:57

This Behind the Scenes article was provided to LiveScience in partnership with the National Science Foundation. Dressed in a white beekeeper suit and full face mask, I pour a small amount of ether into the exit hole of a yellow jacket nest.

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2008-04-08 08:45:00

New study shows the age of victims determines how fire ants respond to aggressors

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2008-03-11 18:00:23

There’s new evidence supporting the idea that bigger brains are better. A study of a tropical wasp suggests that the brainpower required to be dominant drives brain capacity.

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2008-03-11 13:00:00

Far from being a model of social cooperation, the ant world is riddled with cheating and corruption – and it goes all the way to the top, according to scientists from the Universities of Leeds and Copenhagen.

df60710a44a3d3d19f4348f502ff97151
2008-02-18 12:35:00

Michael Goodisman could be called the Maury Povich of the yellow jacket world. In his laboratory, Goodisman determines the paternity of yellow jackets to study family dynamics within a colony.

ac52b0bbd928f3f4e1d70f2805a6b92b1
2008-01-23 14:45:00

Ever since a forward-thinking trio of physicists identified the phenomenon known as self-organized criticality -- a mechanism by which complexity arises in nature -- scientists have been applying its concepts to everything from economics to avalanches.

80253574fb34848edc8fb3942aefdf1d1
2008-01-11 10:30:00

The term circle of life may ring more true than some would think. For years, scientists have been studying the decline in large herbivores in Africa, and ten years ago, they decided to find out the effect of that decline on plant life.

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2007-04-13 19:05:00

Ambushing locals as they return home from work, foreign invaders are dismembering French natives and feeding them to their young. This horror scenario is playing out in France's beehives.

2006-08-24 14:30:23

By Anne Harding NEW YORK (Reuters Health) - A yellow jacket sting can be more dangerous if a certain species of the insect is doing the stinging, a new study shows.


Latest Vespoidea Reference Libraries

0_1b176b063c37655d81f4ab248352d3de
2005-09-12 11:56:41

A wasp is any insect of the order Hymenoptera and suborder Apocrita that is not a bee, sawfly, or an ant. The less familiar suborder Symphyta includes the sawflies and wood wasps, which differ from the Apocrita by having a broad connection between the thorax and abdomen. Also, Symphyta larvae are mostly herbivorous and "caterpillarlike", whereas those of Apocrita are largely predatory or parasitic. Most familiar wasps belong to the Aculeata, a division of the Apocrita whose ovipositors are...

40_6890040c3881a91ffa9ae5832977676d
2005-09-12 10:21:44

Spider wasps, also called pompilid wasps or spider-hunting wasps, are insects belonging to a diverse family named Pompilidae, of the order Hymenoptera. Spider wasps are sometimes distinct from other wasps in features such as eye structure (no notch as in Family Vespidae), legs modified for grooming, and in having a groove dividing the mesopleuron (a region of the thorax) into halves. Larvae can also be identified by physical examination. Females are often larger than the males, with...

40_2a82afe2a926ff17f8a6767143261c5b
2005-09-08 12:09:25

Yellowjackets are typically black-and-yellow wasps of the genus Vespula or Dolichovespula (though some can be black-and-white, the most notable of these being the bald-faced hornet, Dolichovespula maculata). They are characterized mostly by their distinctive combination of black-and-yellow color, small size (slightly larger than a bee), and entirely black antennae. They live in colonies and build globular paper nests. Workers are around 12-20 mm in length, depending on species, and feed on...

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,...

40_e84b7351a70d1d2195a6554703b4a633
2005-08-25 08:44:29

A wasp is any insect of the order Hymenoptera and suborder Apocrita that is not a bee, sawfly, or an ant. Less familiar, the suborder Symphyta includes the sawflies and wood wasps, which differ from the Apocrita by having a broad connection between the thorax and abdomen. Also, Symphyta larvae are mostly herbivorous and "caterpillar-like", whereas those of Apocrita are largely predatory or parasitic. Most familiar wasps belong to the Aculeata, a division of the Apocrita whose ovipositors...

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Word of the Day
obdormition
  • Sleep; the state or condition of being asleep.
  • The state or condition of numbness of a part due to pressure on a nerve: as, the obdormition of a limb.
The word 'obdormition' comes from a Latin word meaning "to fall asleep".
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