Common pipistrelle | |
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Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Mammalia |
Order: | Chiroptera |
Family: | Vespertilionidae |
Genus: | Pipistrellus |
Species: | P. pipistrellus |
Binomial name | |
Pipistrellus pipistrellus (Schreber, 1774) | |
Synonyms | |
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The common pipistrelle (Pipistrellus pipistrellus) is a small pipistrelle microbat whose very large range extends across most of Europe, North Africa, South Asia, and may extend into Korea. [2] It is one of the most common bat species in the British Isles. In Europe, the northernmost confirmed records are from southern Finland near 60°N. [3]
In 1999, the common pipistrelle was split into two species on the basis of different-frequency echolocation calls. The common pipistrelle uses a call of 45 kHz, while the soprano pipistrelle echolocates at 55 kHz. Since the two species were distinguished, a number of other differences, in appearance, habitat and food, have also been discovered.
It was described as a new species in 1774 by German naturalist Johann Christian Daniel von Schreber. Schreber initially placed it in the genus Vespertilio , calling it Vespertilio pipistrellus. [4] In 1839, Keyserling and Blasius reclassified the species, naming it Vesperugo pipistrellus. [5] This classification stood until 1897, when Miller placed the species into the genus Pipistrellus , where it remains as Pipistrellus pipistrellus. [6] Its species name "pipistrellus" is derived from the Italian word pipistrello , which means "bat."
The soprano pipistrelle, Pipistrellus pygmaeus, was formerly considered synonymous with the common pipistrelle. In 1999, [7] it was formally split from the common pipistrelle based on differing echolocation signatures and a genetic divergence of 11%. [8] Despite being different species, the common pipistrelle and the soprano pipistrelle are able to hybridize, based on genetic analysis conducted in Poland. [9]
The common pipistrelle is a very small species of bat. Its forearm is 27.7–32.2 mm (1.09–1.27 in) long. It has a short muzzle. [10] It is 3.5–5.2 cm (1.4–2.0 in) long along the head-and-body, with the tail adding 2.3–3.6 cm (0.91–1.42 in). The body mass can range from 3.5 to 8.5 g (0.12 to 0.30 oz), with the wingspan ranging from 18 to 25 cm (7.1 to 9.8 in). [11] Its brown fur is variable in tone. It is common in woodland and farmland but is also found in towns, where the females roost in lofts and buildings when rearing young.
Males attract females by creating courtship territories approximately 200 m (660 ft) in diameter; these territories are maintained from mid-July through the end of October, with particularly intense activity in September. Courtship territories are usually in the vicinity of popular winter roosts for the species. Males will patrol these territories while "singing" to attract the attention of female bats as they travel to winter roosts. Male courtship territories are densely-packed, offering female choice akin to a lek mating system. [12] While copulation occurs in the fall, fertilization does not occur until after its hibernation due to female sperm storage. [13] Females are pregnant in May and June. Pregnant females form large aggregations in roosts, called maternity colonies. Colonies can consist of dozens or hundreds of individuals. Parturition usually occurs in June. [14] The litter size is usually one young, called a pup, though in some populations, twins are regularly produced. [15] Females nurse their pups through July; pups are usually weaned by August. [14] Females reach sexual maturity at one year of age. [15]
The common pipistrelle is an edge specialist, preferring to forage along woodland edges and along isolated tree lines. [16] It is insectivorous, preying on flies, caddisflies, lacewings, and mayflies. [17] Mosquitoes, midges, and gnats are particularly favored prey items. [18]
The frequencies used by this bat species for echolocation lie between 45 and 76 kHz, have most energy at 47 kHz and have an average duration of 5.6 ms. [19] [20]
It has a Palearctic distribution. [1] It occurs in the British Isles, southern Scandinavia, much of Continental Europe, and parts of Northwest Africa. It is also found in India, China, and Myanmar in Asia. [1]
It has been called the most common and abundant species of bat in Continental Europe and the United Kingdom. [15] Notably, however, these judgments were made before it was split into two species in 1999. The common pipistrelle is considered least concern by the IUCN. It meets the criteria for this classification because it has a large geographic range and a presumed large population. As of 2008, the IUCN noted that there was no evidence of a rapid population decline. [1] However, it is a species of conservation concern in the United Kingdom, where the government created a Species Action Plan to restore its population to pre-1979 levels. Its decline in the UK has been attributed to loss of foraging habitat due to agriculture intensification. [14]
Dick, A. and Roche, N. 2017 Google Earth and Google Street View reveal differences in Pipistrellus pipistrellus and Pipistrellus pygmaeus roadside habitat use in Ireland. Irish Naturalists' Journal35(2) 83 – 93
Vespertilionidae is a family of microbats, of the order Chiroptera, flying, insect-eating mammals variously described as the common, vesper, or simple nosed bats. The vespertilionid family is the most diverse and widely distributed of bat families, specialised in many forms to occupy a range of habitats and ecological circumstances, and it is frequently observed or the subject of research. The facial features of the species are often simple, as they mainly rely on vocally emitted echolocation. The tails of the species are enclosed by the lower flight membranes between the legs. Over 300 species are distributed all over the world, on every continent except Antarctica. It owes its name to the genus Vespertilio, which takes its name from a word for bat, vespertilio, derived from the Latin term vesper meaning 'evening'; they are termed "evening bats" and were once referred to as "evening birds".
Pipistrellus is a genus of bats in the family Vespertilionidae and subfamily Vespertilioninae. The name of the genus is derived from the Italian word pipistrello, meaning "bat".
The tricolored bat is a species of microbat native to eastern North America. Formerly known as the eastern pipistrelle, based on the incorrect belief that it was closely related to European Pipistrellus species, the closest known relative of the tricolored bat is now recognized as the canyon bat. Its common name "tricolored bat" derives from the coloration of the hairs on its back, which have three distinct color bands. It is the smallest bat species in the eastern and midwestern US, with individuals weighing only 4.6–7.9 g (0.16–0.28 oz). This species mates in the fall before hibernation, though due to sperm storage, females do not become pregnant until the spring. Young are born helpless, though rapidly develop, flying and foraging for themselves by four weeks old. It has a relatively long lifespan, and can live nearly fifteen years.
The parti-coloured bat or rearmouse is a species of vesper bat that lives in temperate Eurasia, from Western and Southern Europe, eastwards over the Caucasus and Iran into Mongolia, north-east China, Korea, Afghanistan and northern Pakistan.
The serotine bat, also known as the common serotine bat, big brown bat, or silky bat, is a fairly large Eurasian bat with quite large ears. It has a wingspan of around 37 cm (15 in) and often hunts in woodland. It sometimes roosts in buildings, hanging upside down, in small groups or individually. The name serotine is derived from the Latin serotinus, which means 'evening', while the generic name derives from Greek ἔπιεν and οίκος, which means 'house flyer'.
The lesser horseshoe bat is a type of small European and North African insectivorous bat, related to its larger cousin, the greater horseshoe bat. As with all horseshoe bats, the species gets its name from its distinctive horseshoe-shaped noseleaf.
The western barbastelle, also known as the barbastelle or barbastelle bat, is a European bat in the genus Barbastella. This species is found from Portugal to Azerbaijan and from Sweden to Canary Islands, where a sub-species was identified. It has a short nose, small eyes and wide ears. The conservation status of B. barbastellus is assessed as "near threatened", "vulnerable", "critically endangered" or "extinct" in various parts of its range.
The soprano pipistrelle is a small species of bat. It is found in Europe and often roosts on buildings.
Savi's pipistrelle is a species of vesper bat found across North West Africa, the Mediterranean region and the Middle East. It feeds at night on flying insects. In the summer it roosts under bark, in holes in trees, in old buildings and in rock crevices but in winter it prefers roosts where the temperature is more even such as caves, underground vaults and deep rock cracks.
Nathusius' pipistrelle is a small bat in the genus Pipistrellus. It is very similar to the common pipistrelle and has been overlooked in many areas until recently but it is widely distributed across Europe. It was described by two German naturalists, Alexander Keyserling and Johann Heinrich Blasius, and named by them after Hermann von Nathusius, in gratitude for his support of their research.
The common noctule is a species of insectivorous bat common throughout Europe, Asia, and North Africa.
The big-eared pipistrelle is a species of vesper bat in the family Vespertilionidae. It can be found in Indonesia and Malaysia. It forages over mud flats over Peninsula Malaysia but its roosting activities are unknown. Its habitat is being threatened by deforestation for agriculture, plantations, logging and fires but how it affects this bat or if it is adaptable are unknown.
Brandt's bat or Brandt's myotis is a species of vesper bat in the family Vespertilionidae. It is native throughout most of Europe and parts of western Asia.
The banana serotine, formerly known as the banana pipistrelle, is a species of vesper bat found throughout much of Africa. It was previously known as Pipistrellus nanus, but genetic analysis later reclassified it in Neoromicia. However, more recent phylogenetic evidence indicates that it and Heller's serotine comprise the distinct genus Afronycteris.
The southern forest bat is a vesper bat found in Australia.
The little forest bat is a species of vesper bat in the family Vespertilionidae. It is found only in south-eastern Australia, including Tasmania. It is a tiny bat often weighing less than 4 g (0.14 oz). It is sometimes referred to as Australia's smallest mammal, although the Northern or Koopmans Pipistrelle, Pipistrellus westralis, is possibly smaller, weighing on average around 3 g (0.11 oz). It is the smallest bat in Tasmania
The Christmas Island pipistrelle is an extinct species of vesper bat that was found only on Christmas Island, Australia.The last individual bat seen in August 2009 with no further sightings despite intensive efforts to locate it.
The Isalo serotine is a vesper bat of Madagascar in the genus Laephotis. It is known only from the vicinity of the Isalo National Park in the southwestern part of the island, where it has been caught in riverine habitats. After the first specimen was caught in 1967, it was described as a subspecies of Eptesicus somalicus in 1995. After four more specimens were collected in 2002 and 2003, it was recognized as a separate species. Because of its small distribution and the threat of habitat destruction, it is considered "vulnerable" in the IUCN Red List.
A maternity colony refers to a temporary association of reproductive female bats for giving birth to, nursing, and weaning their pups. The colonies are initiated by pregnant bats. After giving birth, the colony consists of the lactating females and their offspring. After weaning, juveniles will leave the maternity colony, and the colony itself will break apart. The size of a maternity colony is highly variable by species, with some species forming colonies consisting of ten or fewer individuals, while the largest maternity colony in the world in Bracken Cave is estimated to have over 15 million bats.
The Alashanian pipistrelle is a species of bat in the family Vespertilionidae. It is found in China, South Korea, Mongolia, Japan, and Russia.