Blow fly Include a number of species including the common bluebottle fly, Calliphora vomitoria (Linnaeus) the green bottlefly, Phaenicia sericata (Meigen) and others. Adult flies are metallic blue, green, copper or black colored flies that otherwise resemble house flies in appearance. Adult:Blow flies are a diverse group ranging from 6 to 14 mm in length and generally having a metallic sheen to their bodies. The black blow fly has a dark, olive-green body, black legs, and orange pubescence around the mesothoracic spiracles. The secondary screwworm fly also has a green body, but its head is predominantly orange. The body of the green-bottle fly, Phaenicia sericata, is primarily a coppery green with yellowish mouthparts. Lucilia cuprina is a medium sized fly and is mostly a bronze color. All blow flies have blunt mouthparts and do not bite. Egg:The white or pale yellow eggs of blow flies may occur in small batches or large masses. Individual eggs are about 1.5 mm long, elongate and slightly tapered toward one end. Larva:These white to yellowish maggots have pointed heads. They develop through three instars and become 12 to 18 mm long when fully grown. Pupa: Blow fly pupa are encased in light brown to black puparia (the tough, hardened skins of last instar larvae). Each puparium is 9 to 10 mm long and 3 to 4 mm wide. BIOLOGY Distribution:The species of blow flies covered here occur throughout the contiguous states and in many other temperate regions of the world as well. Ideal conditions for the blowfly involve warm, humid weather. They do not like; • cool weather (less than 17°C) • excessive heat (greater than 38°C) • dry climates • wind (greater than 30 km per hour) Feeding Habits -- Most blow fly larvae feed in car... ... middle of paper ... ...apart tissues in which they live. Adults have sponge-like mouthparts similar to those of house flies. Larvae (maggots) primarily feed on dead animals and animal refuge. Some feed on vegetation and others are obligatory parasites. These flies are attracted to any type of fresh meat or road kill left in the field. Pest Status: Similar to houseflies when common indoors; larvae feed on dead animals or garbage waste; some species are parasitic CONTROL Sanitation via removal and proper disposal of garbage, carcasses and similar breeding media is probably the most satisfactory method of limiting blow fly populations. Sheep production requires other preventive measures such as breeding hornless animals, having lambing occur as early in spring as possible, sheering of dams before lambing occurs, docking lambs' tails, removing dirty, ragged wool, and treating wounds.
Basic Scientific Knowledge on the Topic: Before exploring further research into the topic of the goldenrod gallfly Eurosta solidaginis, the current knowledge on the research topic must be explored. The goldenrod gallfly Eurosta solidaginis is a parasite on goldenrod plants (D. Crowe, personal communication, 2013). Very small (approximately five millimeters), the adult flies are very clumsy and are very poor fliers. Adult goldenrod gallflies live for approximately two weeks, making their life all about reproduction. The adult female fly is identified by their ovipositor, which is an egg-laying tube that extends from their body (Abrahamson and Heinrich, 2000). In order to protect their larvae, the adult female flies oviposit the eggs into the stem of the goldenrod plant Solidago altissima. While the females may lay several eggs per goldenrod stem, each plant usually ends up with one surviving larva in one gall. Once born, the fly larvae hatch from their eggs and begin eating the inside of the goldenrod stem. The larvae emit a chemical in their saliva which mimics a plant hormone that causes the plant to grow a gall in which the larvae live (Abrahamson and Heinrich, 2000). The larvae stay in the gall and then make an escape tunnel in the fall which they will utilize in the spring. The gallfly larvae produce a natural anti-freeze chemical in their bodies known as glycerol which helps to keep them alive in the winter by drying out the outside body tissues and allowing it to freeze while keeping the central cells liquid. Once spring does arrive, the larvae transform into a pupa and they finally become a winged adult.
Myotis lucifugus are easily identified when they're being handled, but are hard to tell apart from other species when in flight. Their fur is glossy with a variety of colors ranging from tan to red or dark brown. Their stomachs are a lighter color, with their wings and leg being almost black. Their wings, ears and face have little or no fur on them. Little brown bats have a wingspan that can reach 11in, weigh anywhere from 5 to 14g and have a body length between 2.5 to 4in. Females are usually bigger than males, allowing them to easily carry their pups. Their distinct wings, which set them apart from every other mammal and birds are a thin extension of skin that is supported by bones that have evolved from regular forelimbs. (Myers, P. "Bat Wings and Tails." 2014). They fly at an average of 12 miles/hour but can reach up to 22 miles/hour. Their fore and hind limbs have five medapodial. Although those characteristics might seem similar to many other bats, theres a big difference in their skull. Little Brown Bats lacks a saggital crest, which is where the jaw muscles would be attached. They have 38...
The purpose of this experiment is to conduct genetics studies using drosophila fly as the test organism. Scientists can study the basic biology that is shared by all organisms using a model organism, such as drosophila fly1. Drosophila fly, or more commonly known as fruit fly, has several qualities that makes it well suited for experimental genetics cross. First, fruit flies are low maintenance organisms. They are small in size (few millimeters long), so they occupy a small space and a lot of them can fit in one vial at the same time. They only require a media to feed on. In this lab, instant media was used, which is efficient as it only requires the addition of water to be used. This media contains ingredients that the fruit fly can feed one,
The bugs mostly found in houses made from mud, adobe, straw, and palm thatch. During daytime, bugs hide in crevices of walls and roofs & In night Kissing bugs develop onto adults after a series of immature life stages which are called nymphs & both nymphs and adults engage in blood feeding behavior.
Tribolium Confusum originated in Africa and is now found all around the world, particularly in the tropical and semi-tropical regions (Canada grain commission 2013). These beetles are most abundant in the flourmills, warehouses, bakeries, and homes in the U.Kingdom, United States and Australia (Stuart M Bennett 2003). In United States it is more commonly found in northern sates where the climate is warm (Smith and Whitman 2001). Tribolium Confusum is most commonly found in warmer climate and humidity and it survive...
The adults overwinter in leaf litter and thatch until spring time when the temperature warm up. The adults become active seeking new areas to lay eggs and can be seen walking across pavement. The females lay white, kidney shaped eggs with in grass stems that are hollowed out. It takes about 7-14 days for the white larvae to hatch from the eggs and proceed to live and feed within the grass stem until its third-instar. During the second instars cycle, the larvae eat their way through the grass stem, breaking themselves out. The larvae go on to complete their third instar cycle in the thatch feeding roots and crowns. The larval stage takes about 5 to 8 weeks to complete before pupation occurs in the soil. The pupae are about 1 to 2 inches long and emerge as adults in about 7-10 days. They continue feeding on grass until they find their new overwintering site before temperatures begin to drop
grey color. Its head is flat and V-shaped. A ridge runs from the blowhole to the upper-lip. The
The botfly is a regular family of flies that has the horrific habit of growing their larvae on the skin...
Insects are a vital part of our earth’s ecology. They play various roles as pollinators and as food sources for other animals, without them our food would be drastically reduced. Due to the high amounts of species from the order Insecta, there are key taxonomic features used to classify different specimens from each other.
The American Oil Beetle is a type of Blister Beetle. These beetles are referred to as oil beetles. They are called this because they release oily droplets of hemolymph when they feel threatened. When the beetle feels threatened or put under pressure, they will release a chemical called cantharidin, which creates blisters and will irritate the human skin. These beetles have a soft, and stout abdomen with a shell that looks like overlapping plates. The beetle has a slightly bumpy surface. The antennae can be seen on its head. The beetle can be appeared as dull black, or can be even seen as shiny black or dark blue. The American Oil Beetle do not fly,
The Drosophila live a distinct four-staged life cycle that requires approximately two weeks to reach complete maturity2. The stages are known as egg, larval, pupa, and adult. The egg is a small oval shape, and can barely be seen by the unaided eye, they are hatched the day after being laid. In order for the larva to molt and grow in size it consists of three stages: first instar, second instar, and third instar3; during this process the larvae is preparing itself for metamorphosis by shedding body parts and consuming excessive nutrients. Through metamorphosis the immature fruit fly attaches itself to an object and its outer shell hardens, it then begins the transformation process into an adult. Once the process is completed, the adult is then able to begin the sexual reproduction process within forty-eight hours....
FLIES: Flies are a type of insect. Fly is a common name for insects of the order of Diptera, or true flies. These flies include the small house fly, fruit flies, gnats, mosquitoes, horse flies, midges, blow flies, bot flies, crane flies, and deer flies. The Diptera
There are approximately 3,500 species of mosquitos that are divided into 41 genera. Of the genus Anopheles, females are
They are very popular because they have a relatively short life cycle, which lasts about 9 days. This makes it easy to observe multiple generations in a short period of time. The fly’s life cycle consists of egg, larvae, pupa, and adult stages. At each of these stages of development, Drosophila exhibits different phonotypical identities and mutations. The flies that were crossed contained a genetic mutation called apterous. Apterous can be observed by looking for flied that are missing wings. Flies with apterous will not have any wings. If this mutation is sex linked, it is expected that the male population will only be wingless in the F2 generation. If the mutational is autosomal, it is expected that the mutation to normal fly ratio is
form. The image of a "pitchy cloud / Of locusts" to describe them as they