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==Behaviour== ===Diet and predation=== The diets of different armadillo species vary, but consist mainly of [[insect]]s, grubs, and other [[invertebrate]]s. Some species, however, feed almost entirely on ants and termites. They are prolific diggers. Many species use their sharp claws to dig for food, such as [[Larva|grubs]], and to dig dens. The [[nine-banded armadillo]] prefers to build burrows in moist soil near the creeks, streams, and [[Arroyo (watercourse)|arroyos]] around which it lives and feeds. [[File:Mani armadilli.png|thumb|right|Paws of a hairy and a giant armadillo]] Armadillos have very poor eyesight, and use their keen sense of smell to hunt for food.<ref name=NatGeo/> They use their claws not only for digging and finding food but also for digging burrows for their dwellings, each of which is a single corridor the width of the animal's body. They have five clawed toes on their hind feet, and three to five toes with heavy digging claws on their fore feet. Armadillos have numerous cheek teeth which are not divided into [[premolar]]s and [[molar (tooth)|molar]]s, but usually have no [[incisor]]s or [[canine (tooth)|canine]]s. The [[dentition]] of the nine-banded armadillo is P 7/7, M 1/1 = 32.<ref name="Freeman&Genoways"/> === Defense === When threatened by a [[predator]], ''Tolypeutes'' species frequently roll up into a ball. Other armadillo species cannot roll up because they have too many plates. When surprised, the North American nine-banded armadillo tends to jump straight in the air, which can lead to a fatal collision with the undercarriage or fenders of passing vehicles.<ref name=LOC/> ===Movement=== Armadillos have short legs, but can move quite quickly. The nine-banded armadillo is noted for its movement through water,<ref name=McDonough2013/> which is accomplished via two different methods: it can walk underwater for short distances, holding its breath for as long as six minutes; or, to cross larger bodies of water, it can increase its buoyancy by swallowing air to inflate its stomach and intestines.<ref name=Vijayaraghavan/> ===Reproduction=== [[Gestation]] lasts from 60 to 120 days, depending on species, although the nine-banded armadillo also exhibits [[delayed implantation]], so the young are not typically born for eight months after mating. Most members of the genus ''[[Dasypus]]'' give birth to four [[monozygotic]] young (that is, identical quadruplets),<ref name=Bagatto2000/> but other species may have typical litter sizes that range from one to eight. The young are born with soft, leathery skin which hardens within a few weeks. They reach sexual maturity in three to twelve months, depending on the species. Armadillos are solitary animals that do not share their burrows with other adults.<ref name="EoM" />
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