Is A Wasp An Invertebrate

Wasps are insects. That’s right, I said it: wasps are insects. However, that doesn’t mean they’re the same as other insects you might be thinking of. While both wasps and bees are members of the  insectoidea  order (along with ants, beetles, etc.), not all insects are insects. Not only that, but most people don’t realize what makes a wasp different from a bee — plus the difference between wasp and bee might surprise you. Let’s break it down and clear up any confusion once and for all! Insects are the largest group of invertebrates and have six legs, two antennae, and three body parts. Some have wings, but not all. However, if an invertebrate has wings, it is definitely an insect. Some common examples of insects are butterflies, beetles, bees and stick insects.

Is A Wasp An Invertebrate

wasp, any member of a group of insects in the order Hymenoptera, suborder Apocrita, some of which are stinging. Wasps are distinguished from the ants and bees of Apocrita by various behavioral and physical characteristics, particularly their possession of a slender, smooth body and legs with relatively few hairs. Wasps also generally are predatory or parasitic and have stingers with few barbs that can be removed easily from their victims. Similar to other members of Apocrita, wasps have a narrow petiole, or “waist,” which attaches the abdomen to the thorax.

Wasps have biting mouthparts and antennae with 12 or 13 segments. They are normally winged. In stinging species, only the females are provided with a formidable sting, which involves use of a modified ovipositor (egg-laying structure) for piercing and venom-producing glands. Adult wasps may feed on nectar and, in some species, on the secretions produced by larvae. Larvae of predatory wasp species typically feed on insects, while larvae of parasitic species feed on their hosts.

Wasps are subdivided into two groups: solitary wasps, which live alone, and social wasps, which live in colonies. Of the tens of thousands of species of wasps that have been described, the vast majority are solitary in habit. The social wasps are confined to about 1,000 species within the family Vespidae (superfamily Vespoidea) and include the hornets and yellow jackets (yellowjackets). They differ from other wasp families in having their wings folded longitudinally when at rest.

Solitary wasps are distributed in the superfamilies Chrysidoidea, Vespoidea, and Apoidea. Most species build isolated nests, which they provision with paralyzed insects or spiders. The female wasp deposits an egg in each cell of the nest, and the wasp larva hatching from that egg feeds to maturity upon the food with which its cell has been provisioned. The vast majority of solitary wasps nest in the ground, digging tunnels in the soil in which to lay their eggs. But the Sphecidae, or thread-waisted wasps (superfamily Apoidea), contain forms of more diverse habits, with some nesting in wood, pithy plant stems, or in nests made of mud. Spider wasps (Pompilidae) usually build nests in rotten wood or in rock crevices and provision them with spiders. The potter, or mason, wasps (subfamily Eumeninae) of the Vespidae build nests of mud, which are sometimes vaselike or juglike and may be found attached to twigs or other objects.

The social wasps within the family Vespidae are among the best-known species of wasps. Most of them belong to the subfamilies Vespinae or Polistinae. In their societies they have a caste system consisting of one or several queens, a few drones (males), and sterile females called workers. The queen, a fertilized female, begins the colony in the spring by building a small nest and laying eggs that hatch into workers. The latter enlarge the paperlike nest, which is composed of chewed dry plant material, usually wood, that has been mixed with saliva and regurgitated. The nest consists of one or more layers of cells that are arranged vertically with the openings downward. Depending on the species, the nest may be found in cavities in the soil, in tree trunks, or hanging from leaves, branches, or the eaves of buildings.

The most familiar social wasps in northern temperate regions are species of the genera Polistes, Vespa, and Vespula. Many are large and aggressive and are equipped with formidable stings. Some Vespula species are called yellow jackets owing to the black and yellow bands on their abdomen. Species of Vespa are called hornets, which are mostly black, with yellowish markings on the face, thorax, and the tip of the abdomen. The Asian giant hornet (Vespa mandarinia) is the largest known hornet in the world, with some workers growing to nearly 4 cm (1.6 inches) in body length and queens typically exceeding that size.

Four major groups of solitary wasps are parasitic and do not construct nests. These are the cuckoo wasps (family Chrysididae) in the superfamily Chrysidoidea, and the tiphiid wasps (family Tiphiidae), scoliid wasps (family Scoliidae), and velvet ants (family Mutillidae) in the superfamily Vespoidea. Cuckoo wasps are mostly brilliant metallic-green or -blue in colour and have intricate sculpturing on the exoskeleton. They lay their eggs in the nests of solitary bees or wasps. The larvae hatching from those eggs feed on the bee or wasp larvae or on the food provisioned by the latter’s parents. The velvet ants have bodies clothed with long thick hair of contrasting colours, often black and red. The females are wingless and antlike in appearance. Most of them are parasitic on the larvae and pupae of solitary bees and wasps. Most species of tiphiid and scoliid wasps parasitize beetle grubs that live in the soil.

Is A Wasp An Invertebrate

A wasp is an insect. The longer answer: Technically, yes, but in real life, it’s a little more complicated.

Insects are a very large group of animals that include beetles, bees and wasps, flies, fleas, mosquitoes and other bugs. The word “insect” comes from the Latin word meaning “cut into pieces.” Most insects have three pairs of legs and one pair of antennae that they use to smell things or feel them with. Some insects have wings while others do not.

Wasps are in fact insects and they have four wings—a pair on each side of their body—like all other insects do (with some exceptions). They also have two sets of eyes—one set on each side of their head—which makes them better at seeing things in front of them than behind them (like most other insects).

They also have three main body parts: head (that has jaws), thorax (where their legs attach), and abdomen (which contains digestive organs).

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