| Alpine accentor | |
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| Nominate subsp. in Castellón, Spain, and P. c. nipalensis in East Sikkim, India | |
Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Aves |
| Order: | Passeriformes |
| Family: | Prunellidae |
| Genus: | Prunella |
| Species: | P. collaris |
| Binomial name | |
| Prunella collaris (Scopoli, 1769) | |
| Synonyms | |
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The alpine accentor (Prunella collaris) is a small passerine bird in the family Prunellidae, which is native to Eurasia and North Africa.
The Alpine accentor was described by the Austrian naturalist Giovanni Antonio Scopoli in 1769. He coined the binomial name Sturnus collaris and specified the type locality as the Carinthia region of southern Austria. [2] The specific epithet is from the Latin collaris "of the neck". [3] This species is now placed in the genus Prunella that was introduced by the French ornithologist Louis Pierre Vieillot in 1816. [4] The Alpine accentor, along with the Altai accentor is sometimes separated from the other accentors, into the genus Laiscopus. [5]
The word "accentor" is from post-classical Latin and means a person who sings with another. [6] The genus name Prunella is from the German Braunelle, "dunnock", a diminutive of braun, "brown". [7]
Nine subspecies are recognised: [8]
This is a robin-sized bird at 15–17.5 cm (5.9–6.9 in) in length, slightly larger than its relative, the dunnock. It has a streaked brown back, somewhat resembling a house sparrow, but adults have a grey head and red-brown spotting on the underparts. It has an insectivore's fine pointed bill.
Sexes are similar, although the male may be contrasted in appearance. Young birds have browner heads and underparts.
It is found throughout the mountains of southern temperate Europe, Lebanon [9] and Asia at heights above 2,000 m (6,600 ft). [10] It is mainly resident, wintering more widely at lower latitudes, but some birds wander as rare vagrants as far as Great Britain.
It is a bird of bare mountain areas with some low vegetation.
It builds a neat nest low in a bush or rock crevice, laying 3–5 unspotted sky-blue eggs.
The mating system is of particular interest. Home ranges are occupied by breeding groups of 3 or 4 males with 3 or 4 females. These are unrelated birds which have a socially polygynandrous mating system. Males have a dominance hierarchy, with the alpha males being generally older than subordinates. Females seek matings with all the males, although the alpha male may defend her against matings from lower ranking males. In turn, males seek matings with all the females. DNA fingerprinting has been used to show that, within broods, there is often mixed paternity, although the female is always the true mother of the nestlings raised within her nest. Males will provide food to chicks at several nests within the group, depending on whether they have mated with the female or not – males only provide care when they are likely to be the true fathers of the chicks.
The common cuckoo is a member of the cuckoo order of birds, Cuculiformes, which includes the roadrunners, the anis and the coucals.
The swallows, martins, and saw-wings, or Hirundinidae, are a family of passerine songbirds found around the world on all continents, including occasionally in Antarctica. Highly adapted to aerial feeding, they have a distinctive appearance. The term "swallow" is used colloquially in Europe as a synonym for the barn swallow. Around 90 species of Hirundinidae are known, divided into 19 genera, with the greatest diversity found in Africa, which is also thought to be where they evolved as hole-nesters. They also occur on a number of oceanic islands. A number of European and North American species are long-distance migrants; by contrast, the West and South African swallows are nonmigratory.
The accentors are a genus of birds in the family Prunellidae, which is endemic to the Old World. This small group of closely related passerines are all in the genus Prunella. All but the dunnock and the Japanese accentor are inhabitants of the mountainous regions of Europe and Asia; these two also occur in lowland areas, as does the Siberian accentor in the far north of Siberia. These birds are not strongly migratory, but they will leave the coldest parts of their range in winter and make altitudinal movements.
The dunnock is a small passerine, or perching bird, found throughout temperate Europe and into Asian Russia. Dunnocks have also been successfully introduced into New Zealand. It is by far the most widespread member of the accentor family; most other accentors are limited to mountain habitats. Other common names of the dunnock include: hedge accentor, hedge sparrow, hedge warbler, and titling.
The European pied flycatcher is a small passerine bird in the Old World flycatcher family. One of the four species of Western Palearctic black-and-white flycatchers, it hybridizes to a limited extent with the collared flycatcher. It breeds in most of Europe and across the Western Palearctic. It is migratory, wintering mainly in tropical Africa. It usually builds its nests in holes on oak trees. This species practices polygyny, usually bigamy, with the male travelling large distances to acquire a second mate. The male will mate with the secondary female and then return to the primary female in order to help with aspects of child rearing, such as feeding.
Giovanni Antonio Scopoli was an Italian physician and naturalist. His biographer Otto Guglia named him the "first anational European" and the "Linnaeus of the Austrian Empire".
Polygynandry is a mating system in which both males and females have multiple mating partners during a breeding season. In sexually reproducing diploid animals, different mating strategies are employed by males and females, because the cost of gamete production is lower for males than it is for females. The different mating tactics employed by males and females are thought to be the outcome of stochastic reproductive conflicts both ecologically and socially.
The village weaver , also known as the spotted-backed weaver or black-headed weaver, is a species of bird in the family Ploceidae found in much of sub-Saharan Africa. It has also been introduced to Portugal and Venezuela as well as to the islands of Hispaniola, Martinique, Puerto Rico, Mauritius and Réunion.
The collared trogon is a near passerine bird in family Trogonidae, the quetzals and trogons. It is found in Mexico, throughout Central America, and in northern South America.
The common collared lizard, also commonly called eastern collared lizard, Oklahoma collared lizard, yellow-headed collared lizard, and collared lizard, is a North American species of lizard in the family Crotaphytidae. The common name "collared lizard" comes from the lizard's distinct coloration, which includes bands of black around the neck and shoulders that look like a collar. Males can be very colorful, with blue green bodies, yellow stripes on the tail and back, and yellow orange throats. There are five recognized subspecies.
Cuthbert Antony Norris was an English ornithologist. He was a member of the RSPB's council in the 1950s and 1960s, chairing its finance and general purposes committee. During that time, he persuaded the organisation to move from London to its current headquarters at The Lodge, Sandy, Bedfordshire. Using his own money to facilitate the transaction he was, for one day, owner of the Lodge.
Eclectus is a genus of parrot, the Psittaciformes, which consists of four known extant species known as eclectus parrots and the extinct Eclectus infectus, the oceanic eclectus parrot. The extant eclectus parrots are medium-sized parrots native to regions of Oceania, particularly New Guinea and Australia. Males are mostly bright green, females are predominantly bright red. The male and female eclectus were once thought to be different species. The conservation status of the remaining species is least concern. Eclectus parrots do well in captivity, and are a very popular pet across the world.
The long-tailed paradise whydah or eastern paradise whydah is from the family Viduidae of the order Passeriformes. They are small passerines with short, stubby bills found across Sub-Saharan Africa. They are mostly granivorous and feed on seeds that have ripen and fall on the ground. The ability to distinguish between males and females is quite difficult unless it is breeding season. During this time, the males molt into breeding plumage where they have one distinctive feature which is their long tail. It can grow up to three times longer than its own body or even more. Usually, the whydahs look like ordinary sparrows with short tails during the non-breeding season. In addition, hybridization can occur with these paradise whydahs. Males are able to mimic songs where females can use that to discover their mate. However, there are some cases where females don't use songs to choose their mate but they use either male characteristics like plumages or they can have a shortage of options with song mimicry. Paradise whydahs are brood parasites. They won't destroy the eggs that are originally there but will lay their own eggs in other songbirds nest. Overall, these whydahs are considered least concerned based on the IUCN Red List of threatened species.
The Siberian accentor is a small passerine bird that breeds in northern Russia from the Ural Mountains eastwards across Siberia. It is migratory, wintering in Korea and eastern China, with rare occurrences in western Europe and northwestern North America. Its typical breeding habitat is subarctic deciduous forests and open coniferous woodland, often close to water, although it also occurs in mountains and spruce taiga. It inhabits bushes and shrubs in winter, frequently near streams, but may also be found in dry grassland and woods.
The robin accentor is a species of bird in the family Prunellidae. It is found in the mountainous regions of Afghanistan, Pakistan, India, Nepal, Bhutan and China, at altitudes between about 3,000 and 5,500 m. It is a brown bird with a grey head and an orange-red breast. It is common in parts of its range and its conservation status has been assessed by the International Union for Conservation of Nature as being of "least concern".
Nesting behavior refers to an instinct in animals during reproduction to prepare a place with optimal conditions for offspring. The nesting place provides protection against predators and competitors that mean to exploit or kill offspring. It also provides protection against the physical environment.
Mate-choice copying, or non-independent mate choice, occurs when a female of an animal species copies another fellow female's mate choice. In other words, non-independent mate-choice is when a female's sexual preferences get socially inclined toward those of their fellow females. This behavior is speculated to be one of the driving forces of sexual selection and the evolution of male traits. It is also hypothesized that mate-choice copying can induce speciation due to the selective pressure for certain, preferred male qualities. Moreover, mate-choice copying is one form of social learning in which animals behave differently depending on what they observe in their surrounding environment. In other words, the animals tend to process the social stimuli they receive by observing the behavior of their conspecifics and execute a similar behavior to what they observed. Mate choice copying has been found in a wide variety of different species, including : invertebrates, like the common fruit fly ; fish, such as guppies and ocellated wrasse; birds, like the black grouse; and mammals, such as the Norway rat and humans. Most studies have focused on females, but male mate copying has been also found in sailfin mollies and humans.
Michael William Bruford was a Welsh molecular ecologist, conservation biologist and a professor at Cardiff University's School of Biosciences. His area of research spanned from animal wildlife genetics to the management of captive populations and livestock breeds to animal biobanking. After earning his B.Sc. from the University of Portsmouth and his PhD from the University of Leicester, Bruford worked at the Zoological Society of London where he became Head of Conservation Genetics before joining Cardiff University as reader in 1999 and professor in 2001. In addition to his research activities at Cardiff University, he was also director of the Frozen Ark project, which seeks to preserve threatened animal species by means of cryopreservation.
H. Jane Brockmann is an emeritus professor at the University of Florida known for her research on animal behavior, especially in the mating and nesting behavior of horseshoe crabs. In 2008, she was elected a fellow of the American Association for the Advancement of Science.
| Authority control databases: National |
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