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Northern White-breasted Hedgehog
The northern white-breasted hedgehog (''Erinaceus roumanicus'') is a species of hedgehog. Distribution The range of the species extends in the west as far as Poland, Austria and the former Yugoslavia, and south to Greece and the Adriatic Islands, including populations on Crete, Corfu and Rhodes. It is found eastwards through Russia and Ukraine, as far east as the Ob River in Siberia. It is widespread throughout this range, and there are no signs of a significant population decline. Taxonomy Taxonomically, it was for a time considered to be a subspecies of '' E. europaeus'', and later a subspecies of '' E. concolor''. Since the 1990s, it has been considered a separate species in its own right, following new genetic and morphological studies, with five subspecies - ''E. roumanicus roumanicus'', ''E. roumanicus bolkayi'', ''E. roumanicus drozdovskii'', ''E. roumanicus nesiotes'', and ''E. roumanicus pallidus''. Variation In Europe, the size of the northern white-breasted hedgehog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerald Edwin Hamilton Barrett-Hamilton
Major Gerald Edwin Hamilton Barrett-Hamilton (18 May 1871 – 17 January 1914) was a British and Irish natural historian, co-author with M. A. C. Hinton of ''A History of British Mammals'', which remained "the most thorough, accurate and scientific publication" on British mammals until the 1950s. Biography Barrett-Hamilton was born in Ahmednagar, India, of Irish parents, who returned and settled at Kilmanock in County Wexford when the boy was three years old. He was educated at Harrow and Trinity College, Cambridge, spending summer holidays botanising at home under the encouragement of Alexander Goodman More. From 1887 to 1908 Barrett-Hamilton contributed papers on Wexford plants to the '' Journal of Botany, British and Foreign'' and to ''The Irish Naturalist''. He held a commission in the 5th (Militia) Battalion of the Royal Irish Rifles, where he was appointed captain on 3 March 1897. Following the outbreak of the Second Boer War, he was appointed Instructor of Musketry on ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceus Europaeus
The European hedgehog (''Erinaceus europaeus''), also known as the West European hedgehog or common hedgehog, is a hedgehog species native to Europe from Iberia and Italy northwards into Scandinavia and westwards into the British Isles.Harris, S. & Yalden, D.W. (2008). ''Mammals of the British Isles: Handbook, 4th Edition.'' The Mammal Society, Southampton. It is a generally common and widely distributed species that can survive across a wide range of habitat types. It is a well-known species, and a favourite in European gardens, both for its endearing appearance and its preference for eating a range of garden pests. While populations are currently stable across much of its range, it is declining severely in Great Britain where it is now Red Listed, meaning that it is considered to be at risk of local extinction. Outside its native range, the species was introduced to New Zealand during the late nineteenth and early twentieth centuries. Description The European hedgehog has a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Russia
This is a list of the mammal species recorded in Russia. There are 266 mammal species in Russia, of which five are critically endangered, thirteen are endangered, twenty-six are vulnerable, and six are near threatened. One of the species listed for Russia is extinct and one can no longer be found in the wild. All the mammals of Russia are in the subclass Theria and infraclass Eutheria, being all Placentalia, placental. The following tags are used to highlight each species' conservation status as assessed by the International Union for Conservation of Nature: Order: Rodentia (rodents) Rodents make up the largest order of mammals, with over 40% of mammalian species. They have two incisors in the upper and lower jaw which grow continually and must be kept short by gnawing. Most rodents are small though the capybara can weigh up to . *Suborder: Hystricognathi **Family: Hystricidae (Old World porcupines) ***Genus: ''Hystrix (porcupine), Hystrix'' ****Indian crested porcupin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Europe
This is a list of mammals of Europe. It includes all mammals currently found in Europe (from northeast Atlantic to Ural Mountains and northern slope of Caucasus Mountains), whether resident or as regular migrants. Moreover, species occurring in Cyprus, Canary Islands (Spain) and Azores (Portugal) are listed here. If geographical range of given European mammal additionally overlaps Turkey, it is noted in some of cases. This checklist does not include species found only in captivity. Each species is listed, with its binomial name and notes on its distribution where this is limited. Introduced species are also noted. Summary of 2006 IUCN Red List categories. Conservation status in Europe - IUCN Red List of Threatened Species: : - extinct, - extinct in the wild : - critically endangered, - endangered - vulnerable : - near threatened, - least concern : - data deficient, - not evaluated :(v. 2025-1, the data is current as of May 29, 2025) Eulipotyphlans Erinaceidae :Hedg ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mammals Of Azerbaijan
This list shows the IUCN Red List status of mammal species occurring in Azerbaijan. One species is endangered, five are vulnerable, and 11 are near threatened. The following tags are used to highlight each species' global conservation status as assessed on the respective IUCN Red List published by the International Union for Conservation of Nature: Order: Artiodactyla * Family: Bovidae ** Genus: ''Bison'' ***European bison, ''B. bonasus'' reintroduced ****Caucasian wisent, ''B. b. caucasicus'' ** Genus: '' Capra'' ***Wild goat, ''C. aegagrus'' *** East Caucasian tur, ''C. cylindricornis'' ** Genus: ''Gazella'' *** Goitered gazelle, ''G. subgutturosa'' ** Genus: ''Ovis'' ***Mouflon, ''O. gmelini'' **** Armenian mouflon, ''O. g. gmelini'' ** Genus: '' Rupicapra'' ***Chamois, ''R. rupicapra'' * Family: Cervidae ** Genus: '' Capreolus'' *** Roe deer, ''C. capreolus'' ** Genus: ''Cervus'' ***Red deer, ''C. elaphus'' ***Sika deer, ''C. nippon'' introduced * Family: Suidae ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceus
''Erinaceus'' is a genus of hedgehog from the family of Erinaceidae. There are four main species of ''Erinaceus''. The range is all across Europe, throughout the Middle East, parts of Russia, and extending to northern China and Korea. The European hedgehog (''Erinaceus europaeus'') has been introduced to New Zealand.. Description As is characteristic of other hedgehogs, members of ''Erinaceus'' have spines. These spines are a modification of the hair that is formed and strengthened by keratin. They contain hollow air filled gaps separated by thin inner layers of the spine to lessen the weight load.Grzimek, Bernhard, Neil Schlager, Donna Olendorf, and Melissa C. McDade. Grzimek's Animal Life Encyclopedia. Vol. 13. Detroit: Thomson Gale, 2004. Every spine is tapered at the end to form a point and also at the base where it then forms a bulb that is attached to the skin. The tapering at the base allows the spine to have a section that will bend under stress and dampen forces placed o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bartonella
''Bartonella'' is a genus of Gram-negative bacteria. It is the only genus in the family Bartonellaceae. Facultative intracellular parasites, ''Bartonella'' species can infect healthy people, but are considered especially important as opportunistic pathogens. ''Bartonella'' species are transmitted by vectors such as fleas, sand flies, and mosquitoes. At least eight ''Bartonella'' species or subspecies are known to infect humans. '' Bartonella henselae'' is the organism responsible for cat scratch disease. History ''Bartonella'' species have been infecting humans for thousands of years, as demonstrated by '' Bartonella quintana'' DNA in a 4000-year-old tooth. The genus is named for Alberto Leonardo Barton Thompson (1871–October 26, 1950), a Peruvian scientist. Infection cycle Though some studies have found "no definitive evidence of transmission by a tick to a vertebrate host," ''Bartonella'' species are well-known to be transmissible to both animals and humans through va ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixodes Ricinus
''Ixodes ricinus'', the castor bean tick, is a chiefly European species of hard-bodied tick. It may reach a length of when engorged with a blood meal, and can transmit both bacterial and viral pathogens such as the causative agents of Lyme disease and tick-borne encephalitis. Description In common with other species of ''Ixodes'', ''I. ricinus'' has no eyes and is not ornate; it has no festoons (wrinkles along the posterior margin). The palpi are longer than they are wide, and an anal groove is above the anus. It has a hard dorsal shield which covers the entire opisthosoma (abdomen), but only part of it in females and nymphs. ''I. ricinus'' is the largest of the three common species of ''Ixodes'' in the British Isles (the other two being ''Ixodes canisuga, I. canisuga'', the British dog tick, and ''Ixodes trianguliceps, I. trianguliceps'', the vole tick). Adult males are long, and unfed nymphs are long; females are long before feeding and long when eng ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ixodes Hexagonus
''Ixodes hexagonus'', also known by the common name hedgehog tick, is a tick species in the genus '' Ixodes''. It is a parasite of the European hedgehog. Appearance The hedgehog tick is dark brown in color, but appears light grey or white when engorged. It can be identified by the humped tarsae of its first pair of legs. The adult female has a characteristic heart- or hexagon-shaped scutum; the male's scutum covers the entire body segment (idiosoma), as is typical for hard ticks. A lateral groove runs along the body segment, and becomes more evident when the tick is engorged. Distribution ''Ixodes hexagonus'' is found widely throughout central and western Europe, and as far east as Siberia. In the United Kingdom, its distribution is sparse to the northwest, increasing in density to the southeast. As a nest-dwelling parasite of the European hedgehog, its distribution is closely associated with that of its preferred host. Hedgehogs are not its only host, however; it can also ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Synanthrope
A synanthrope (from ancient Greek σύν ''sýn'' "together, with" and ἄνθρωπος ''ánthrōpos'' "man") is an organism that evolved to live near humans and benefit from human settlements and their environmental modifications (see also anthropophilia for animals who live close to humans as parasites). The term includes many animals and plants regarded as pests or weeds, but does not include domesticated species. Common synanthrope habitats include houses, sheds and barns, non-building structures, gardens, parks, farms, road verges and rubbish dumps. Zoology Examples of synanthropes are various species of insects (ants, lice, bedbugs, silverfish, cockroaches, etc.), myriapods (millipedes and centipedes, notably the house centipede), arachnids (spiders, dust mite, etc.), common house gecko, birds such as house sparrows, gulls, rock doves (pigeons), crows and magpies, honeyguides, swallows and other passerines, various rodent species (especially rats and house mice), ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erinaceus Concolor
The southern white-breasted hedgehog (''Erinaceus concolor''), sometimes referred to as white-bellied hedgehog or white-chested hedgehog, is a hedgehog native to Eastern Europe and Southwestern Asia. These hedgehogs are becomingly increasingly popular as pets in the United States and Iran. Description It is very similar in appearance to the European hedgehog (''E. europaeus''), but it has a white spot on its chest that easily distinguishes them. They weigh between 680 and 900 grams. Their body weight drops no lower than 600 grams during hibernation. Origins The white breasted hedgehog diverged from a split lineage due to geographical features. The Caucasus Mountains played a significant role in dividing the white breasted hedgehog to southern and northern locations. North of the Caucasus Mountains lies Russia, which is where some white breasted hedgehogs are located. Other hedgehogs live in Turkey, Iran, and Israel due to the distribution of this species. Taxonomy For a long ti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ob River
The Ob (; ) is a major river in Russia. It is in western Siberia, and with its tributary the Irtysh forms the world's seventh-longest river system, at . The Ob forms at the confluence of the Biya and Katun which have their origins in the Altai Mountains. It is the westernmost of the three great Siberian rivers that flow into the Arctic Ocean (the other two being the Yenisei and the Lena). Its flow is north-westward, then northward. The main city on its banks is Novosibirsk, the largest city in Siberia, and the third-largest city in Russia. It is where the Trans-Siberian Railway crosses the river. The Gulf of Ob is the world's longest estuary. Names The internationally known name of the river is based on the Russian name ''Обь'' (''Obʹ'', ). Possibly from Proto-Indo-Iranian '' *Hā́p-'', "river, water" (compare Vedic Sanskrit ''áp-'', Persian ''āb'', Tajik ''ob'', and Pashto ''obə'', "water"). Katz (1990) proposes Komi ''ob'' 'river' as the immediate source of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
