|
European Brown Hare
The European hare (''Lepus europaeus''), also known as the brown hare, is a species of hare native to Europe and parts of Asia. It is among the largest hare species and is adapted to temperate, open country. Hares are herbivorous and feed mainly on grasses and herbs, supplementing these with twigs, buds, bark and field crops, particularly in winter. Their natural predators include large birds of prey, canids and felids. They rely on high-speed endurance running to escape predation, having long, powerful limbs and large nostrils. Generally nocturnal and shy in nature, hares change their behaviour in the spring, when they can be seen in broad daylight chasing one another around in fields. During this spring frenzy, they sometimes strike one another with their paws ("boxing"). This is usually not competition between males, but a female hitting a male, either to show she is not yet ready to mate or to test his determination. The female nests in a depression on the surface of the gro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peter Simon Pallas
Peter Simon Pallas Fellow of the Royal Society, FRS FRSE (22 September 1741 – 8 September 1811) was a Prussian zoologist and botanist who worked in Russia between 1767 and 1810. Life and work Peter Simon Pallas was born in Berlin, the son of Professor of Surgery Simon Pallas. He studied with private tutors and took an interest in natural history, later attending the University of Halle and the University of Göttingen. In 1760, he moved to the University of Leiden and passed his doctor's degree at the age of 19. Pallas travelled throughout the Netherlands and to London, improving his medical and surgical knowledge. He then settled at The Hague, and his new system of animal classification was praised by Georges Cuvier. Pallas wrote ''Miscellanea Zoologica'' (1766), which included descriptions of several vertebrates new to science which he had discovered in the Dutch museum collections. A planned voyage to southern Africa and the East Indies fell through when his father reca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mad As A March Hare
To be as "mad as a March hare" is an English idiomatic phrase derived from the observed antics, said to occur only in the March breeding season of the European hare (''Lepus europaeus''). The phrase is an allusion that can be used to refer to any other animal or human who behaves in the excitable and unpredictable manner of a March hare. Historical development of the idiom A long-held view is that the hare will behave strangely and excitedly throughout its breeding season, which in Europe peaks in the month of March. This odd behaviour includes boxing at other hares, jumping vertically for seemingly no reason and generally displaying abnormal behaviour. An early verbal record of this animal's strange behaviour occurred in about 1500, in the poem ''Blowbol's Test''First printed by W. C. Hazlitt in 1864, ''Remains of Early Popular Poetry of England'' where the original poet said: :''e'' :(Then they begin to swerve and to stare, And be as brainless as a March hare) Similar phrases ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nuclear Gene
A nuclear gene is a gene whose physical DNA nucleotide sequence is located in the cell nucleus of a eukaryote. The term is used to distinguish nuclear genes from genes found in mitochondria or chloroplasts. The vast majority of genes in eukaryotes are nuclear. Endosymbiotic theory Mitochondria and plastids evolved from free-living prokaryotes into current cytoplasmic organelles through endosymbiotic evolution. Mitochondria are thought to be necessary for eukaryotic life to exist. They are known as the cell's powerhouses because they provide the majority of the energy or ATP required by the cell. The mitochondrial genome (mtDNA) is replicated separately from the host genome. Human mtDNA codes for 13 proteins, most of which are involved in oxidative phosphorylation (OXPHOS). The nuclear genome encodes the remaining mitochondrial proteins, which are then transported into the mitochondria. The genomes of these organelles have become far smaller than those of their free-living predece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cape Hare
The Cape hare (''Lepus capensis''), also called the brown hare and the desert hare, is a hare native to Africa and Arabia extending into India. Taxonomy The Cape hare was one of the many mammal species originally described by Carl Linnaeus in his landmark 1758 10th edition of ''Systema Naturae'', where it was given the binomial name of ''Lepus capensis''. The taxon is part of a species complex. ''Lepus tolai'' and '' Lepus tibetanus'' were moved out based on geographic distribution and molecular characteristics. The current remaining grouping of ''Lepus capensis sensu lato'' remains paraphyletic. Description The Cape hare is a typical hare, with well-developed legs for leaping and running, and large eyes and ears to look for threats from its environment. Usually, a white ring surrounds the eye. It has a fine, soft coat which varies in colour from light brown to reddish to sandy grey. Unusually among mammals, the female is larger than the male, an example of sexual dimorphism ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Morphology (biology)
Morphology is a branch of biology dealing with the study of the form and structure of organisms and their specific structural features. This includes aspects of the outward appearance (shape, structure, colour, pattern, size), i.e. external morphology (or eidonomy), as well as the form and structure of the internal parts like bones and organs, i.e. internal morphology (or anatomy). This is in contrast to physiology, which deals primarily with function. Morphology is a branch of life science dealing with the study of gross structure of an organism or taxon and its component parts. History The etymology of the word "morphology" is from the Ancient Greek (), meaning "form", and (), meaning "word, study, research". While the concept of form in biology, opposed to function, dates back to Aristotle (see Aristotle's biology), the field of morphology was developed by Johann Wolfgang von Goethe (1790) and independently by the German anatomist and physiologist Karl Friedrich Burdach ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
DNA Sequencing
DNA sequencing is the process of determining the nucleic acid sequence – the order of nucleotides in DNA. It includes any method or technology that is used to determine the order of the four bases: adenine, guanine, cytosine, and thymine. The advent of rapid DNA sequencing methods has greatly accelerated biological and medical research and discovery. Knowledge of DNA sequences has become indispensable for basic biological research, DNA Genographic Projects and in numerous applied fields such as medical diagnosis, biotechnology, forensic biology, virology and biological systematics. Comparing healthy and mutated DNA sequences can diagnose different diseases including various cancers, characterize antibody repertoire, and can be used to guide patient treatment. Having a quick way to sequence DNA allows for faster and more individualized medical care to be administered, and for more organisms to be identified and cataloged. The rapid speed of sequencing attained with modern D ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In biological classification, subspecies is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (morphology), but that can successfully interbreed. Not all species have subspecies, but for those that do there must be at least two. Subspecies is abbreviated subsp. or ssp. and the singular and plural forms are the same ("the subspecies is" or "the subspecies are"). In zoology, under the International Code of Zoological Nomenclature, the subspecies is the only taxonomic rank below that of species that can receive a name. In botany and mycology, under the International Code of Nomenclature for algae, fungi, and plants, other infraspecific ranks, such as variety, may be named. In bacteriology and virology, under standard bacterial nomenclature and virus nomenclature, there are recommendations but not strict requirements for recognizing other important infraspecific ranks. A taxonomist decides whether ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Granada Hare
The Granada hare (''Lepus granatensis''), also known as the Iberian hare, is a hare species that can be found on the Iberian Peninsula and on the island of Majorca. Subspecies Three subspecies of the Granada hare are known, which vary in colour and size. * ''L. g. granatensis'' is the most abundant subspecies, found in Andalusia, Extremadura, Meseta Central, Valencia and the south of Aragon and Catalonia. It is the only subspecies present in Portugal. * ''L. g. gallaecius'' described by Gerrit Smith Miller Jr. in 1907 was a male adult hare collected in the Province of A Coruña. This subspecies with a darker coat occurs in the northwest of the Iberian Peninsula, in Galicia. * Majorcan hare The Majorcan hare (''Lepus granatensis solisi'') is a subspecies of the Granada hare, from Majorca, Spain , image_flag = Bandera de España.svg , image_coat = Escudo de España (mazonado).svg , national_motto ..., ''L. g. solisi'' is probably extinct n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Broom Hare
The broom hare (''Lepus castroviejoi'') is a species of hare endemic (ecology), endemic to northern Spain. Distribution and habitat It is restricted to the Cantabrian Mountains in northern Spain between the Serra dos Ancares and the Sierra de Peña Labra. This region is about from east to west and from north to south. It lives in mountains at elevations up to , though it descends during the winter to avoid the colder temperatures and snow. Its preferred habitat is heathland, containing mainly ''Erica (plant), Erica'', ''Calluna'', and ''Vaccinium'', with much shrub cover of ''Cytisus'', ''Genista'', and ''Juniperus''. It also inhabits clearings in mixed deciduous forests of oak and beech. Description The broom hare body length ranges from . Its tail grows to lengths of . Its front legs grow from and the back legs can grow from . The ears can grow to be as long as . The fur of the broom hare is a mixture of brown and black, with very little white on the upper part of the body. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Corsican Hare
The Corsican hare (''Lepus corsicanus''), also known as the Apennine hare or Italian hare, is a species of hare found in southern and central Italy and Corsica. Taxonomy It was first described as a species in 1898 by the British zoologist William Edward de Winton using specimens from Corsica.Randi, Ettore (2007) "Phylogeography of South European Mammals", in Weiss, Steven & Nuno Ferrand (2007) Phylogeography of Southern European Refugia', Springer. It was later regarded as a subspecies of the European hare (''L. europaeus'') or both were treated as subspecies of the Cape hare (''L. capensis''). It is now often treated as a full species as it does not appear to hybridize with the European hare where their ranges overlap and studies of mitochondrial DNA suggest that it belongs to a distinct lineage which differentiated in isolated refuges during the last glacial period. Description It is similar to the European hare in appearance, being largely brown with a cream-coloured belly. It ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Leporid
Leporidae is the family of rabbits and hares, containing over 60 species of extant mammals in all. The Latin word ''Leporidae'' means "those that resemble ''lepus''" (hare). Together with the pikas, the Leporidae constitute the mammalian order Lagomorpha. Leporidae differ from pikas in that they have short, furry tails and elongated ears and hind legs. The common name "rabbit" usually applies to all genera in the family except ''Lepus'', while members of ''Lepus'' (almost half the species) usually are called hares. Like most common names, however, the distinction does not match current taxonomy completely; jackrabbits are members of ''Lepus'', and members of the genera ''Pronolagus'' and ''Caprolagus'' sometimes are called hares. Various countries across all continents except Antarctica and Australia have indigenous species of Leporidae. Furthermore, rabbits, most significantly the European rabbit, ''Oryctolagus cuniculus'', also have been introduced to most of Oceania and to m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Latin
Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the Roman Republic it became the dominant language in the Italian region and subsequently throughout the Roman Empire. Even after the fall of Western Rome, Latin remained the common language of international communication, science, scholarship and academia in Europe until well into the 18th century, when other regional vernaculars (including its own descendants, the Romance languages) supplanted it in common academic and political usage, and it eventually became a dead language in the modern linguistic definition. Latin is a highly inflected language, with three distinct genders (masculine, feminine, and neuter), six or seven noun cases (nominative, accusative, genitive, dative, ablative, and vocative), five declensions, four verb conjuga ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> European Brown Hare")
.jpg "Click for more on -> Nuclear Gene")
