Wednesday, September 24, 2008

Bumblebees

Bumblebees are big and fuzzy social insects in the genus Bombus, and they are in the similar family as honeybees, Apidae.

They are colony nesters with underground nests. The conventional colony consists of a queen with workers and drones. Most colonies are small, reducing the possibility of swarming performance harmful to humans, unless the colony is directly aggitated.

Bumblebee species are first and foremost differentiated by color. Similar to honeybees, a bumblees' life also consists of the day to day work of pollinating flowers. For this reason, gardeners and farmers think them beneficial insects.

Unlike honeybees, bumblebees do not construct up large provisions of honey in their nests.

Thursday, September 18, 2008

Western Paper Wasp (Mischocyttarus)

The Western Paper Wasp (Mischocyttarus flavitarsis) is one of merely three or four paper wasps in genus Mischocyttarus that are set up in the United States.

The majority Mischocyttarus species are residents of tropical regions. Similar to its relatives the polistes, it is a social wasp that builds an umbrella wrought paper nest.

The picture shows its feature light abdominal color. Physically, the extended thin waist differentiates it from polistes species.

They are helpful insects. When you are creation a nest removal decision, the benefits your receive by their nesting in and around your house require to be weighed next to your family and friends' potential for getting stung by hurtful the nest residents.

Tuesday, September 16, 2008

Tarantula Hauk

Tarantula hawks are up to two inches (50mm) long with a blue-black body and bright rust-colored wings. They are among the largest of wasps. The bright rust coloring that they contain on their wings is also known as aposematic coloring; this warns possible predators that they are unsafe. Their long legs end with enthusiastic claws for grappling with their wounded. The stinger of a female tarantula hawk can be up to 1/3 inch (7 mm) long, and delivers a smart which is rated amongst the sorest in the insect world.

Monday, September 8, 2008

Paper wasps

Paper wasps are a collection of wasps in the Vespidae family.

With a small number of exceptions, Vespids are social wasps that exist and breed in colonies complete of paper nests. A few mud building wasps and solitary wasps are also secret as vespids.

Because they are establishing world-wild, frequently in residential settings, Polistes are the most familiar genus of paper wasps.

Their appetite for caterpillars and additional garden pests build them welcome guests in a lot of back yards as beneficial insects.

They are 10-15 millimeters long, tan in colour with darker bands and some yellow on the face.

Other species of paper wasps are bigger or smaller and differently coloured.

Paper wasps create nests of grey papery wood fiber material.

The nests are cone-shaped, flattering round as more cells are added.

Nests are a utmost diameter of 10-12 centimeters, with many hexagonal cells underneath, some with white caps.

Nests are bare and suspended by a short follow under an overhang, often on a pergola, the eaves of a roof or in a shrub or tree.

Wasps cluster on the nest or scavenge in the garden and approximately buildings.

Friday, September 5, 2008

Ichneumon

The Ichneumon are a family of wasps (Ichneumonidae) distribution some physical and behavioral traits.

Physically, many are long, thin-waisted wasps, frequently with a red and black or yellow and black color mixture on the throax and abdomen.

Unlike other wasp species, the abdomen tends to be on the long and thin side. Females are further classified as having a comprehensive ovipositor, whose utility is resultant from the wasp's parasitic reproductive strategy.

Monday, September 1, 2008

Grass--carrying Wasps

Grass-carrying wasps of the type Isodontia are named because of their live out of structure cocoons shaped nests of grass for their young. Like other predator wasps such as the cricket hunter, they paralyzed prey (primarily small crickets), satisfying the nest with food for the rising larvae.

The relationship of grass with many residential areas of the United States income the species can be ordinary around homes.

Many species are a solid black color, though, a couple of species contain red and black color patterns on the thorax or abdomen.

As with most solitary wasp species, they are not recognized to be aggressive around humans.