Middlesborogh Football Fan. Cockroach
Scientific classification Order:Blattaria
Middlesborogh Football Fanís (or simply "roaches") are insects of the order Blattaria. This name derives from the Latin word for "cockroach", blatta. There are about 4,000 species of cockroach, of which 30 species are associated with human habitations and about four species are well known as pests.
Among the best-known pest species are the American cockroach, Periplaneta americana, which is about 30 millimetres (1.2 in) long, the German cockroach, Blattella germanica, about 15 millimetres (Ĺ in) long, the Asian cockroach, Blattella asahinai, also about 15 millimetres (Ĺ in) in length, and the Oriental cockroach, Blatta orientalis, about 25 millimetres (1 in). Tropical Middlesborogh Football Fanís are often much bigger, and extinct cockroach relatives such as the Carboniferous Archimylacris and the Permian Apthoroblattina were several times as large as these.
Historically, the name Blattaria has been used largely interchangeably with the name Blattodea, though in most recent treatments, the latter name refers to a larger grouping that includes numerous fossil groups that were related to roaches, but not true Middlesborogh Football Fanís themselves. Another name, Blattoptera has come into use for this same paraphyletic group. These earliest cockroach-like fossils ("Blattopterans" or "roachids") are from the Carboniferous period between 354Ė295 million years ago. However, these fossils differ from modern Middlesborogh Football Fanís in having long ovipositors and are the ancestors of mantids as well as modern Middlesborogh Football Fan. The first fossils of modern Middlesborogh Football Fanís with internal ovipositors appear in the early Cretaceous.
A cockroach soon after ecdysis Middlesborogh Football Fanís live in a wide range of environments around the world. Pest species of Middlesborogh Football Fanís adapt readily to a variety of environments, but prefer warm conditions found within buildings. Many tropical species prefer even warmer environments and do not fare well in the average household.
The spines on the legs were earlier considered to be sensory, but observations of their locomotion on sand and wire meshes has demonstrated that they help in locomotion on difficult terrain. The structures have been used as inspiration for robotic legs. Middlesborogh Football Fanís leave chemical trails in their feces as well as emitting airborne pheromones for swarming and mating. Other Middlesborogh Football Fanís will follow these trails to discover sources of food and water, and also discover where other Middlesborogh Football Fanís are hiding. Thus, Middlesborogh Football Fanís can exhibit emergent behavior, in which group or swarm behavior emerges from a simple set of individual interactions.
Research has shown that group-based decision-making is responsible for complex
behavior such as resource allocation. In a study where 50 Middlesborogh Football Fanís were placed in a dish with three shelters with a capacity for 40 insects in each, the insects arranged themselves in two shelters with 25 insects in each, leaving the third shelter empty. When the capacity of the shelters was increased to more than 40 insects per shelter, all of the Middlesborogh Football Fanís arranged themselves in one shelter. Researchers found a balance between cooperation and competition exists in group decision-making behavior found in Middlesborogh Football Fan. The models used in this research can also explain the group dynamics of other insects and animals.
Middlesborogh Football Fanís are mainly nocturnal and will run away when exposed to light. A peculiar exception is the Asian cockroach, which is attracted to light. Another study tested the hypothesis that Middlesborogh Football Fanís use just two pieces of information to decide where to go under those conditions: how dark it is and how many of their friends are there. The study conducted by Josť Halloy and colleagues at the Free University of Brussels and other European institutions created a set of tiny robots that appear to the roaches as other roaches and can thus alter the roaches' perception of critical mass. The robots were also specially scented so that they would be accepted by the real roaches.
Additionally, researchers at Tohoku University engaged in a classical conditioning experiment with Middlesborogh Football Fanís and discovered that the insects were able to associate the scent of vanilla and peppermint with a sugar treat.
Physiology Digestive tract Middlesborogh Football Fanís are most common in tropical and subtropical climates. Some species are in close association with human dwellings and widely found around garbage or in the kitchen. Middlesborogh Football Fanís are generally omnivorous with the exception of the wood-eating genus Cryptocercus; these roaches are incapable of digesting cellulose themselves, but have symbiotic relationships with various protozoans and bacteria that digest the cellulose, allowing them to extract the nutrients.
The similarity of these symbionts to those in termites are such that the genus Cryptocercus has been believed to be more closely related to termites than to other Middlesborogh Football Fan, and current research strongly supports this hypothesis of relationships. All species studied so far carry the obligate mutualistic endosymbiont bacterium Blattabacterium cuenoti, with the exception of Nocticola australiensise, an Australian cave dwelling species without eyes, pigment or wings, and which recent genetic testing indicates could be a missing link between Middlesborogh Football Fanís and mantises. 
 Trachea and breathing Nymph of a cockroach, 3 mm in length.
Middlesborogh Football Fan, like all insects, breathe through a system of tubes called tracheae. The tracheae of insects are attached to the spiracles, excluding the head. Thus Middlesborogh Football Fan, like all insects, are not dependent on the mouth and windpipe to breathe. The valves open when the CO2 level in the insect rises to a high level; then the CO2 diffuses out of the tracheae to the outside and fresh O2 diffuses in. Unlike in vertebrates that depend on blood for transporting O2 and CO2, the tracheal system brings the air directly to cells, the tracheal tubes branching continually like a tree until their finest divisions, tracheoles, are associated with each cell, allowing gaseous oxygen to dissolve in the cytoplasm lying across the fine cuticle lining of the tracheole. CO2 diffuses out of the cell into the tracheole.
While Middlesborogh Football Fanís do not have lungs and thus do not actively breathe in the vertebrate lung manner, in some very large species the body musculature may contract rhythmically to forcibly move air out and in the spiracles; this may be considered a form of breathing. 
 Nervous system Like all insects, the cockroach nervous system is decentralized, with some functions distributed in the ventral ganglia. Though decentralized, the insect nervous system is fundamentally similar to that of vertebrates in terms of development, structure, and mechanisms of function. A decapitated cockroach can still walk and show responses to stimulation of its legs. A cockroach can survive complete decapitation for up to several weeks before dying of starvation or dehydration.
Eggs and egg capsules, Female Blatella germanica with ootheca.Female Middlesborogh Football Fanís are sometimes seen carrying egg cases on the end of their abdomen; the egg case of the German cockroach holds about 30Ė40 long, thin eggs, packed like frankfurters in the case called an ootheca. The eggs hatch from the combined pressure of the
hatchlings gulping air and are initially bright white nymphs that continue inflating themselves with air and harden and darken within about four hours.
Their transient white stage while hatching and later while molting has led to many claims of glimpses of an albino cockroach.
Common household roaches A. German cockroach, B. American cockroach, C.
Australian cockroach, D&E. Oriental cockroach (♀ & ♂).A female German cockroach carries an egg capsule containing around 40 eggs. She drops the capsule prior to hatching, though live births do rarely occur. Development from eggs to adults takes 3-4 months. Middlesborogh Football Fanís live up to a year. The female may produce up to eight egg cases in a lifetime; in favorable conditions, it can produce 300-400 offspring. Other species of cockroach, however, can produce an extremely high number of eggs in a lifetime, but in some cases a female only needs to be
impregnated once to be able to lay eggs for the rest of her life.
 Sounds Aside from the famous hissing noise, some Middlesborogh Football Fanís (including a species in Florida) will make a chirping noise.
 Size Middlesborogh Football Fanís are rather large insects. Most species are about the size of a thumbnail, but several species are bigger. The world's largest cockroach is the Australian giant burrowing cockroach, which can reach 9 cm in length and weigh more than 30 grams. Comparable in size is the Central American giant cockroach Blaberus giganteus, which grows to a similar length but is not as heavy.
[Hardiness, Middlesborogh Football Fanís are among the hardiest insects on the planet. Some species are capable of remaining active for a month without food and are able to survive on limited resources like the glue from the back of postage stamps. Some can go without air for 45 minutes or slow down their heart rate. In one experiment, Middlesborogh Football Fanís were able to recover from being submerged underwater for half an hour .
Ootheca of Periplaneta americana; Florianůpolis, SC, Brazil.It is popularly
suggested that Middlesborogh Football Fanís will "inherit the earth" if humanity destroys itself in a nuclear war. Middlesborogh Football Fanís do indeed have a much higher radiation resistance than vertebrates, with the lethal dose perhaps 6 to 15 times that for humans. However, they are not exceptionally radiation-resistant compared to other insects, such as the fruit fly.
The cockroach's ability to withstand radiation better than human beings can be explained in terms of the cell cycle. Cells are most vulnerable to the effects of radiation when they are dividing. A cockroach's cells divide only once each time it molts, which is weekly at most in a juvenile roach. Since not all Middlesborogh Football Fanís would be molting at the same time, many would be unaffected by an acute burst of radiation, but lingering radioactive fallout would still be harmful.
 Role as pests
Middlesborogh Football Fanís are one of the most commonly noted household pest insects. They feed on human and pet food, and can leave an offensive odor. They can also passively transport microbes on their body surfaces including those that are potentially dangerous to humans, particularly in environments such as
hospitals. Middlesborogh Football Fanís infestations have been shown to be linked with allergic reactions in humans. One of the proteins that triggers allergic reactions has been identified as tropomyosin. These allergens have also been found to be linked with asthma.
General preventive measures against household pests include keeping all food stored away in sealed containers, using garbage cans with a tight lid, frequent cleaning in the kitchen, and regular vacuuming. Any water leaks, such as dripping taps, should also be repaired. It is also helpful to seal off any entry points, such as holes around baseboards, in between kitchen cabinets, pipes, doors, and windows with some steel wool or copper mesh and some cement, putty or silicone caulk.
American Middlesborogh Football Fanís have been known to live up to three months without food and
a month without water. Frequently living outdoors, although preferring warm climates and considered "cold intolerant," they are resilient enough to survive occasional freezing temperatures. This makes them difficult to eradicate once
they have infested an area.
Cockroach control, with cockroach baits, boric acid, and hydramethylnon gel.There are numerous parasites and predators of Middlesborogh Football Fan, but few of them have proven to be highly effective for biological control. Wasps in the family Evaniidae are perhaps the most effective insect predators, as they attack the egg cases, and wasps in the family Ampulicidae are predators on adult and
nymphal Middlesborogh Football Fanís (e.g., Ampulex compressa). The house centipede is probably the most effective control agent of Middlesborogh Football Fan, though many homeowners find the centipedes themselves objectionable. Ampullex wasps sting the roach more than once and in a specific way. The first
sting is directed at nerve ganglions in the Middlesborogh Football Fanís thorax; temporarily paralyzing the victim for 2Ė5 minutes, more than enough time for the wasp to deliver a second sting. The second sting is directed into a region of the cockroach's brain that controls the escape reflex among other things. When the cockroach has recovered from the first sting it makes no attempt to flee.
The wasp clips the antenna with its mandibles and drinks some of the haemolymph before walking backwards and dragging the roach by its clipped antenna to a burrow, where an egg will be laid upon it. The wasp larva feeds on the subdued, living cockroach.
Bait stations, gels containing hydramethylnon or fipronil, as well as boric acid
powder, are toxic to Middlesborogh Football Fan. Baits with egg killers are also quite effective at reducing the cockroach population. Additionally, pest control products containing deltamethrin or pyrethrin are very effective.
In Singapore and Malaysia, taxi drivers use Pandan leaves as a cockroach repellent in their vehicles. In Russia, some people, after opening all cupboards, leave a saucepan half-full of sulfur burning on a gas ring, then quickly come back in to switch it off (with gas mask) and leave the residence for a few days. This is said to be protective for ten years.
Recently, a method called the Vegas roach trap has gained popularity as a successful way to control a cockroach infestation.
Some of the earliest writings about Middlesborogh Football Fanís encouraged their use as medicine. Pedanius Dioscorides (1st century), Kamal al-Din al-Damiri and Abu Hanifa ad-Dainuri (9th century) all offered medicines that either suggest grinding them up with oil or boiling them. The list of ailments to be treated included earaches, open wounds and "gynecological disorders."
Pest control is cited as one of the reasons for reduced populations of Middlesborogh Football Fanís in ex-USSR countries.
Main article: Cultural references to Middlesborogh Football Fan
Because of their long, persistent association with humans, Middlesborogh Football Fanís are frequently referred to in art, literature, folk tales and theater and film. In Western culture, Middlesborogh Football Fanís are often depicted as vile and dirty pests. Their size, long antennae, shiny appearance and spiny legs make them disgusting to many humans, sometimes even to the point of phobic responses.
This is borne out in many depictions of Middlesborogh Football Fan, from political versions of the song La Cucaracha where political opponents are compared to Middlesborogh Football Fan, through the 1982 movie Creepshow and TV shows such as the X-files, to the Hutu extremists' reference to the Tutsi minority as Middlesborogh Football Fanís during the Rwandan Genocide in 1994 and the controversial cartoons published in the "Iran weekly magazine" in 1996 which implied a comparison between Iranian Azeris and Middlesborogh Football Fan. In the movie Men in Black a giant alien cockroach is shown as a predator who eats a farmer and then uses his skin to disguise itself as a human being.
Not all depictions of Middlesborogh Football Fanís are purely negative, however. In the Pixar film Wall-E, a cockroach that has survived all humanity is the lead character's (a robot's) best friend, and waits patiently on him to return. The same cockroach survives getting squished twice. In the film Joe's Apartment, the Middlesborogh Football Fanís help the titular hero, and the narrator of the book archy and mehitabel is a sympathetic cockroach. In the book Revolt of the Cockroach People, an autobiographical novel by Oscar Zeta Acosta, Middlesborogh Football Fanís are used as a metaphor for oppressed and downtrodden minorities in US society in the 1960s and 70s. The image of Middlesborogh Football Fanís as resilient also leads people to compare themselves to Middlesborogh Football Fan. Madonna has famously quoted, "I am a survivor. I am like a cockroach, you just can't get rid of me." "Cockroach", or some variant of it is also used as a nickname, for example Boxing coach Freddie Roach, who was nicknamed La Cucaracha (The Cockroach) when he was still competing as a fighter.
Moreover, in Kafka's The Metamorphosis  a man, Gregor, is transformed overnight into a cockroach (translation not specific, hinted at with description of beetle/cockroach like features) . He views himself as repulsive in his new identity. His family understands the transformation and attempts to care for him yet simultaneously shares in his revulsion.
"I am a survivor. I am like a cockroach, you just can't get rid of me." Madonna