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Latest Hymenoptera Stories

Robot Ants Learn To Navigate A Maze
2013-03-29 10:50:18

It’s commonly known that ants navigate by scent. As each ant randomly wanders in search for food or shelter, it leaves behind a trail of pheromones which other ants will then follow. The result is that famous line of ants leading to a family picnic or a particularly sticky spill.

Rare Sawfly Is Host To Peculiar Parasitoid Wasp
2013-03-25 11:28:01

A mysterious parasitoid wasp was found in the Böhmerwald (Northeast Austria) and reared in the garden of the amateur entomologist Ewald Altenhofer of Gross Gerungs municipality, Austria.

New Wasp Species Found In 1930s Field Box
2013-03-19 04:49:57

A new study describes nine new species of extremely rare Mayrellinid wasps. Mayrellinids are under-represented in museum collections with most species being known from only a single specimen.

Social Bees Use Chemical Signals To Mark Dangerous Flowers
2013-03-14 13:32:43

Scientists already knew that some social bee species warn their conspecifics when detecting the presence of a predator near their hive, which in turn causes an attack response to the possible predator. Researchers have now demonstrated that they also use chemical signals to mark those flowers where they have previously been attacked.

2013-02-26 10:42:38

New research delivers a sting in the tail for queen wasps.

Fruit Flies Force Their Young To Get Liquored-up For Their Own Good
2013-02-22 10:59:06

When fruit flies sense parasitic wasps in their environment, they lay their eggs in an alcohol-soaked environment, essentially forcing their larvae to consume booze as a drug to combat the deadly wasps.

Finding Mr. Right: Understanding The Evolution Of Sex Pheromones In Wasps
2013-02-14 08:33:16

When it comes to finding the perfect mate in the insect world, especially for a member of one particular wasp species, it only takes a whiff of the special love potion to know you have found "Mr. Right."

Reproductive Workings Of A Harvester Ant Dynasty Uncovered By Stanford Scientist
2013-02-12 21:08:18

For the first time, scientists have measured how successfully a queen ant establishes new colonies.

Asian Needle Ants Displacing Other Aggressive Invaders
2013-02-11 10:07:43

One of the most aggressive invasive ant species in the United States – the Argentine ant – appears to have met its match in the Asian needle ant.

Predator Wasps Disguise As Ants To Hunt And Capture Prey
2013-02-04 12:36:11

Two wasp species, Calymmochilus dispar and Gelis apterus, have been recorded as parasitoids on ant-eating spiders in a study published in the open access journal ZooKeys.


Latest Hymenoptera Reference Libraries

Jack Jumper Ant, Myrmecia pilosula
2013-07-10 13:00:54

The jack jumper ant (Myrmecia pilosula), known by other names including the jumping jack or hopper ant, is a species of bull ant that can be found in Australia. Its range includes Tasmania, New South Wales, and rural areas of Victoria. This species is unique in that its genome only holds on set of chromosomes, which is the lowest number of chromosomes that any animal can hold. Like other bull ants, this species can build nests under rocks or under dirt mounds. The jack jumper reaches an...

Inchman, Myrmecia forficate
2013-07-10 12:28:46

The inchman (Myrmecia forficate) is a species of bull ant that can be found in Australia, in a range that includes Tasmania and possibly southeastern areas of Australia. This species is gregarious, living in colonies like most other ant species, but it forages for food alone. Nests often go unseen and are typically found under rocks.  It reaches an average body length of up to one inch long, the trait from which it received its common name. The inchman is both a scavenger and a...

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_7105f67ef0ac80eaa97446c6b40c0af0
2005-09-09 09:51:50

The Bombyliids are a large family of flies with hundreds of genera. Their life cycles are not well known. Adults generally feed on nectar and pollen, thus are pollinators of flowers. They superficially resemble bees, thus are commonly called bee flies, and this may offer the adults some protection from predators. The larval stage are predators or parasitoids of other insect eggs and larvae. The adult females usually deposit eggs in the vicinity of possible hosts, quite often in the burrows...

0_883369ca3027116bc769a5aa2feb2314
2005-09-09 09:43:40

The bumblebee is a flying insect of the genus Bombus in the family Apidae and a relative of the common honeybee. The bumblebee feeds on nectar and gathers pollen to feed its young. They are beneficial to humans and the plant world alike, and tend to be larger than other members of the bee family. Most bumblebee species are gentle. From this comes their original name: "Humblebee". Bumblebees are social insects that are known for their black and yellow striped bodies, a commonality among the...

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Word of the Day
gazingstock
  • A person or thing gazed at with wonder or curiosity, especially of a scornful kind.
The 'stock' of 'gazingstock' comes from an Old English word meaning 'tree trunk' or 'wood'.
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