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To termites, any violation of the tunnels or nests is a cause for alarm. When termites detect a potential breach, the soldiers normally bang their heads, apparently to entice different troops for defence and to recruit additional workers to fix any breach.56 Additionally, an alarmed termite bumps into other termites that causes them to become alerted and to leave pheromone trails to the distressed area, which is also a way to recruit extra workers.56.

The pantropical subfamily Nasutitermitinae includes a specialised caste of soldiers, known as nasutes, that have the ability to exude noxious liquids through a horn-like frontal projection they utilize for defence.155 Nasutes have dropped their mandibles throughout the plan of evolution and have to be fed by workers.59 A vast array of monoterpene hydrocarbon solvents have been identified in the liquids that nasutes secrete.156 Likewise, Formosan subterranean termites have been known to secrete naphthalene to safeguard their nests.157.

Soldiers of those species Globitermes sulphureus commit suicide by autothysis  rupturing a huge gland just beneath the surface of their cuticles. The thick, yellow fluid in the gland gets quite tacky on contact with the atmosphere, entangling ants or other insects which are trying to invade the nest.158159 Another termite, Neocapriterme taracua, additionally engages in suicidal defence.

When soldiers guarding nest entrances are attacked by intruders, they engage in autothysis, creating a cube that denies entry to any attacker.161.

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Employees use several different strategies to take care of their dead, including burying, cannibalism, and avoiding a corpse entirely.162163164 To prevent pathogens, termites occasionally engage in necrophoresis, in which a nestmate carries away a corpse in the colony to dispose of it everywhere.165 Which strategy is used depends on the nature of this corpse a employee is dealing with (i.e.

A species of fungus is known to mimic termite eggs, successfully avoiding its natural predators. These small brown balls, known as"termite balls", seldom kill the eggsand in certain cases the workers tend anonymous to these.166 This fungus mimics these eggs by producing a cellulose-digesting enzyme known as glucosidases.167 A unique mimicking behavior exists between different species of Trichopsenius beetles and certain termite species within Reticulitermes.

This chemical mimicry allows the beetles to integrate themselves within the termite colonies.168 The developed appendages on the physogastric abdomen of Austrospirachtha mimetes enables the beetle to mimic a termite worker.169.

Several species of ant have been known to capture termites to use as a fresh food origin after on, rather than killing them. For instance, Formica nigra captures termites, and people who try to escape are immediately captured and driven underground.170 Certain species of ants in the subfamily Ponerinae conduct these raids although other ant species move in alone to steal the eggs or nymphs.146 Ants like Megaponera analis attack the exterior of mounds and Dorylinae ants assault underground.146171 Despite this, some termites and ants can coexist peacefully.

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54 species of ants are known to inhabit Nasutitermes mounds, both occupied and abandoned ones.174 One reason many ants live in Nasutitermes mounds is due to the termites' frequent occurrence in their geographic range; another would be to shield themselves from flooding.174175 Iridomyrmex also inhabits termite mounds but no evidence for any kind of relationship (other than the usual one) is known.116 In rare situations, certain species of termites reside inside busy ant colonies.176 Some invertebrate organisms such as beetles, caterpillars, flies and millipedes are termitophiles and dwell inside termite colonies (they are unable to survive independently).56 As a result, certain beetles and flies have evolved with their hosts.

Mounds may also provide shelter and warmth to birds, lizards, snakes and scorpions.56.

Termites are known to carry pollen and regularly visit flowers,177 so are regarded as potential pollinators for any number of flowering plants.178 One blossom in particular, Rhizanthella gardneri, is frequently pollinated by foraging employees, and it is perhaps the only Orchidaceae flower in the world to be pollinated by termites.177

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Many plants have grown powerful defences against termites. But, seedlings are vulnerable to termite get redirected here attacks and need additional protection, as their defence mechanisms only grow when they have passed the seedling stage.179 Defence is typically achieved by secreting antifeedant chemicals into the woody cell walls.180 This lowers the ability of termites to efficiently digest the cellulose.

When kept near the infusion, they become disoriented and eventually die.181.

Termite populations can be substantially impacted by environmental changes including those due to human intervention. A Brazilian research investigated the termite assemblages of 3 sites of Caatinga under different levels of anthropogenic disturbance in the semi-arid region of northeastern Brazil were sampled using 65 x 2 m transects.182 A total of 26 species of termites were present in the 3 websites, and 196 Your Domain Name encounters were recorded in the transects.