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Whipper (budgerigar)
Whipper is a budgerigar from Winton, Southland District, New Zealand. His unusual appearance, long curly plumage, and vocalisations, which were caused by a genetic mutation called "feather duster" a very rare mutation, made him famous in his home country. After being placed with, and rejected by his mother, his owner took personal care of Whipper. This early separation from his own species may have resulted in his unique vocal sounds, and later reintroduction to other budgerigars caused normal calls to be more evident. Mutation Whipper's vet declared him as a mutant. Bird mutations are well documented and can cause health problems. Genetic colour variation is common within the species. However, Whipper's unique mutation is long curly feathers, short flightless wings and apparent blindness. It is suspected that the mutation, which is known to budgerigar breeders as the " feather duster budgerigar" mutation, caused unrestricted feather growth, resulting in the budgerigar's disheve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budgerigar
The budgerigar ( ; ''Melopsittacus undulatus''), also known as the common parakeet or shell parakeet, is a small, long-tailed, seed-eating parrot usually nicknamed the budgie ( ), or in American English, the parakeet. Budgies are the only species in the genus ''Melopsittacus''. Naturally, the species is green and yellow with black, scalloped markings on the nape, back, and wings. Budgies are bred in captivity with colouring of blues, whites, yellows, greys, and even with small crests. Juveniles and chicks are monomorphic, while adults are told apart by their cere colouring, and their behaviour. The species is the only member of the genus ''Melopsittacus'', which is the only genus in the Melopsittacini tribe. The origin of the budgerigar's name is unclear. First recorded in 1805, budgerigars are popular pets around the world due to their small size, low cost, and ability to mimic human speech. They are likely the third most popular pet in the world, after the domesticated d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Winton, New Zealand
Winton is a rural town in Southland, New Zealand. It is located close to the east bank of the Ōreti River, 30 kilometres north of Invercargill and 50 kilometres south of Lumsden. The town is named after Thomas Winton, a local stockman who lived and farmed in the area in the 1850s. The district thrived with the development of sheep and fat-lamb farms in the early 1900s. Later, dairy farming became the staple economy, although the town has also seen sawmills, and flax and linen-flax industries. Today, Winton thrives as an agricultural service town for local farmers and traders and as a stop-off for travellers on the Invercargill– Queenstown highway. Its population is not declining, partly because farmers retire there, attracted by a climate that is warmer, drier and calmer than Invercargill or Southland’s coastal districts. Population increases have also been driven by an influx of dairy workers who have migrated with their families from countries such as the Philippines and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Southland District
Southland District is a Districts of New Zealand, territorial authority district in New Zealand that covers the south of the South Island as well as Stewart Island, Stewart Island/Rakiura. History Southland District was formed through the 1989 local government reforms. Four local authorities were amalgamated at that time: Wallace County, New Zealand, Wallace County, Winton, New Zealand, Winton Borough, Stewart Island County and most of Southland County. John Casey, who was first elected onto Southland County Council in 1977, oversaw the amalgamation and was elected Southland District's first Mayor of Southland, mayor in 1989. Winton Wallacetown Ward was renamed Oreti Ward with effect from the Council election on 12 October 2019. The Oreti River flows through this ward. Geography Southland District covers the majority of the land area of Southland, New Zealand, Southland Region, although the region also covers Gore, New Zealand, Gore District, Invercargill, Invercargill City and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
New Zealand
New Zealand ( mi, Aotearoa ) is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and over 700 smaller islands. It is the sixth-largest island country by area, covering . New Zealand is about east of Australia across the Tasman Sea and south of the islands of New Caledonia, Fiji, and Tonga. The country's varied topography and sharp mountain peaks, including the Southern Alps, owe much to tectonic uplift and volcanic eruptions. New Zealand's capital city is Wellington, and its most populous city is Auckland. The islands of New Zealand were the last large habitable land to be settled by humans. Between about 1280 and 1350, Polynesians began to settle in the islands and then developed a distinctive Māori culture. In 1642, the Dutch explorer Abel Tasman became the first European to sight and record New Zealand. In 1840, representatives of the United Kingdom and Māori chiefs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plumage
Plumage ( "feather") is a layer of feathers that covers a bird and the pattern, colour, and arrangement of those feathers. The pattern and colours of plumage differ between species and subspecies and may vary with age classes. Within species, there can be different colour morphs. The placement of feathers on a bird is not haphazard, but rather emerge in organized, overlapping rows and groups, and these are known by standardized names. Most birds moult twice a year, resulting in a breeding or ''nuptial plumage'' and a ''basic plumage''. Many ducks and some other species such as the red junglefowl have males wearing a bright nuptial plumage while breeding and a drab ''eclipse plumage'' for some months afterward. The painted bunting's juveniles have two inserted moults in their first autumn, each yielding plumage like an adult female. The first starts a few days after fledging replacing the ''juvenile plumage'' with an ''auxiliary formative plumage''; the second a month or so l ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mutation
In biology, a mutation is an alteration in the nucleic acid sequence of the genome of an organism, virus, or extrachromosomal DNA. Viral genomes contain either DNA or RNA. Mutations result from errors during DNA or viral replication, mitosis, or meiosis or other types of damage to DNA (such as pyrimidine dimers caused by exposure to ultraviolet radiation), which then may undergo error-prone repair (especially microhomology-mediated end joining), cause an error during other forms of repair, or cause an error during replication (translesion synthesis). Mutations may also result from insertion or deletion of segments of DNA due to mobile genetic elements. Mutations may or may not produce detectable changes in the observable characteristics (phenotype) of an organism. Mutations play a part in both normal and abnormal biological processes including: evolution, cancer, and the development of the immune system, including junctional diversity. Mutation is the ultimate source o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Budgerigar Colour Genetics
The science of budgerigar color genetics deals with the heredity of mutations which cause color variation in the feathers of the species known scientifically as ''Melopsittacus undulatus''. Birds of this species are commonly known by the terms 'budgerigar', or informally just 'budgie'. Background The wildtype (natural-coloured or wild occurring) budgerigar's color is called Lightgreen. The feathers of most parrot species, including budgerigars, contain both a black type of ''melanin'' named ''eumelanin'' along with a basic yellow pigment named psittacofulvin (psittacin for short). Some other parrot species produces a third pigment named advanced-psittacin which enables color & tones ranging from oranges, peaches, pinks to reds. When these feathers are exposed to a white light source, such as sunlight, only the blue part of the spectrum is reflected by the eumelanin granules. This reflected blue light passes through the yellow pigment layer, resulting in the green colouration kno ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feather Duster Budgerigar
Feather duster budgerigars (''Melopsittacus undulatus''), sometimes called budgerigar mops, are budgerigars that have a condition characterised by overly long feathers that do not stop growing at usual periods, giving the bird the appearance of a feather duster. This condition is sometimes known as chrysanthemum feathering. The contour, tail and flight feathers do not stop growing, and they do not have the necessary barbs and barbules for the feather's structure to interlock. The shaft (calamus) is also curved, and so the feathers appear deformed and fluffed out. Individuals with this condition often appear less alert than nest mates. In addition, they are small and some have other defects such as microphthalmia. They lack vigour, often cannot fly and die within a year of hatching. There is no treatment for the condition; birds are often euthanized in the nest. The condition may be a genetic disorder, caused by a herpesvirus, or perhaps caused by both. See also *Whipper (budgerig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feather
Feathers are epidermal growths that form a distinctive outer covering, or plumage, on both avian (bird) and some non-avian dinosaurs and other archosaurs. They are the most complex integumentary structures found in vertebrates and a premier example of a complex evolutionary novelty. They are among the characteristics that distinguish the extant birds from other living groups. Although feathers cover most of the bird's body, they arise only from certain well-defined tracts on the skin. They aid in flight, thermal insulation, and waterproofing. In addition, coloration helps in communication and protection. Plumology (or plumage science) is the name for the science that is associated with the study of feathers. Feathers have a number of utilitarian, cultural, and religious uses. Feathers are both soft and excellent at trapping heat; thus, they are sometimes used in high-class bedding, especially pillows, blankets, and mattresses. They are also used as filling for winter cloth ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Breed
A breed is a specific group of domestic animals having homogeneous appearance (phenotype), homogeneous behavior, and/or other characteristics that distinguish it from other organisms of the same species. In literature, there exist several slightly deviating definitions. Breeds are formed through genetic isolation and either natural adaptation to the environment or selective breeding, or a combination of the two. Despite the centrality of the idea of "breeds" to animal husbandry and agriculture, no single, scientifically accepted definition of the term exists. A breed is therefore not an objective or biologically verifiable classification but is instead a term of art amongst groups of breeders who share a consensus around what qualities make some members of a given species members of a nameable subset. Another point of view is that a breed is consistent enough in type to be logically grouped together and when mated within the group produce the same type. When bred together, ind ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Individual Birds
This is a list of well-known real birds. For famous fictional birds, see list of fictional birds. * Águia Vitória, a bald eagle who serves as the mascot for Portuguese football club S.L. Benfica * Albert Ross, an albatross believed to have been observed between 1967 and 1995 * Alex, a grey parrot who, in studies by Dr. Irene Pepperberg, demonstrated an ability to count; differentiate categories involving objects, colors, shapes, and materials; and understand the concept of same and different * All Alone, a Second World War homing pigeon awarded the Dickin Medal, the animal equivalent of the Victoria Cross * Andy, a goose born without feet who used sneakers to help him stand and walk. He was killed by an unknown perpetrator in 1991. * Ava, Amy Winehouse's pet bird, a blue jay whose death inspired the song "October Song" from the 2003 album ''Frank''. Its name is a reference to the classic Hollywood actress Ava Gardner. * B95, a red knot known for being the oldest known member ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Individual Parrots
An individual is that which exists as a distinct entity. Individuality (or self-hood) is the state or quality of being an individual; particularly (in the case of humans) of being a person unique from other people and possessing one's own needs or goals, rights and responsibilities. The concept of an individual features in diverse fields, including biology, law, and philosophy. Etymology From the 15th century and earlier (and also today within the fields of statistics and metaphysics) ''individual'' meant " indivisible", typically describing any numerically singular thing, but sometimes meaning "a person". From the 17th century on, ''individual'' has indicated separateness, as in individualism. Law Although individuality and individualism are commonly considered to mature with age/time and experience/wealth, a sane adult human being is usually considered by the state as an "individual person" in law, even if the person denies individual culpability ("I followed instr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
