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Mountain Anoa
The mountain anoa ''(Bubalus quarlesi)'' also known as Quarle's anoa, is a species of buffalo endemic to Sulawesi. Its closest relative is the lowland anoa, and it is still a debate as to whether the two are the same species or not. It is also related to the water buffalo, and both are classified in the genus ''Bubalus''. Taxonomy Skulls of anoa cannot be accurately identified as to species, and there is likely hybridizing and interbreeding between the mountain anoa and lowland anoa in the zoo population. It is questioned as to whether the two species were actually different due to them occurring together in many different areas, as well as some interbreeding. A study of the mtDNA of ten specimens from different localities found a high mitochondrial genetic diversity between individuals identified as one or the other species, indicating support for recognition as two species. The extinct '' Bubalus grovesi'' of southern Sulawesi appears to be a close relative of both anoa spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krefeld Zoo
Krefeld Zoo is a zoo in the city of Krefeld, Germany, specialized in management of primates, carnivores, fauna from the African savanna and tropical birds. History Foundation time The zoo was opened on 22 May 1938, as a youth education place at the Grotenburgpark, where the area designed for the zoo was half of the total park area, where some hundred species were kept in 40 enclosures. The first director Heinrich Janßen was previously director for the natural history museum. Development in the 20th century During the Second World War there were air raids on Krefeld from 1940 to 1945, during which parts of the zoo were also hit. Two badgers and a deer were killed, the remaining animals were able to escape through the damaged fences. The wolves had to be killed because of this. In the 1950s, the Grotenburgschlösschen in the park was converted into a café and restaurant for visitors to the zoo. In 1959 Walter Encke took over the management of the zoo. Encke's concern wa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Krefeld
Krefeld ( , ; li, Krieëvel ), also spelled Crefeld until 1925 (though the spelling was still being used in British papers throughout the Second World War), is a city in North Rhine-Westphalia, Germany. It is located northwest of Düsseldorf, its center lying just a few kilometers to the west of the river Rhine; the borough of Uerdingen is situated directly on the Rhine. Because of its economic past, Krefeld is often referred to as the "Velvet and Silk City". It is accessed by the autobahns A57 (Cologne– Nijmegen) and A44 (Aachen–Düsseldorf– Dortmund–Kassel). Krefeld's residents now speak ', or standard German, but the native dialect is a Low Franconian variety, sometimes locally called ', ', ', or sometimes simply '. The Uerdingen line isogloss, separating general dialectical areas in Germany and neighboring Germanic-speaking countries, runs through and is named after Krefeld's Uerdingen district, originally an independent municipality. History Early history Records ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Germany
Germany,, officially the Federal Republic of Germany, is a country in Central Europe. It is the second most populous country in Europe after Russia, and the most populous member state of the European Union. Germany is situated between the Baltic and North seas to the north, and the Alps to the south; it covers an area of , with a population of almost 84 million within its 16 constituent states. Germany borders Denmark to the north, Poland and the Czech Republic to the east, Austria and Switzerland to the south, and France, Luxembourg, Belgium, and the Netherlands to the west. The nation's capital and most populous city is Berlin and its financial centre is Frankfurt; the largest urban area is the Ruhr. Various Germanic tribes have inhabited the northern parts of modern Germany since classical antiquity. A region named Germania was documented before AD 100. In 962, the Kingdom of Germany formed the bulk of the Holy Roman Empire. During the 16th ce ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalina
Bubalina is a subtribe of Bovini, wild cattle that includes the various species of true buffalo. Species include the African buffalo, the anoas, and the wild water buffalo (including the domesticated variant water buffalo). Buffaloes can be found naturally in sub-Saharan Africa, South Asia and Southeast Asia, and domestic and feral populations have been introduced to Europe, the Americas, and Australia. In addition to the living species, bubalinans have an extensive fossil record where remains have been found in much of Afro-Eurasia. Despite being sometimes referred to as buffaloes, bison are not members of the Bubalina, but are instead classified in the subtribe Bovina (subtribe), Bovina. Taxonomy Placement within Bovini The majority of phylogenetic work based on ribosomal DNA, chromosomal analysis, autosomal introns and mitochondrial DNA has recovered three distinctive subtribes of Bovini: Pseudorygina (represented solely by the saola), Bubalina, and Bovina (which today ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sulawesi
Sulawesi (), also known as Celebes (), is an island in Indonesia. One of the four Greater Sunda Islands, and the world's eleventh-largest island, it is situated east of Borneo, west of the Maluku Islands, and south of Mindanao and the Sulu Archipelago. Within Indonesia, only Sumatra, Borneo, and New Guinea, Papua are larger in territory, and only Java and Sumatra have larger populations. The landmass of Sulawesi includes four peninsulas: the northern Minahassa Peninsula, Minahasa Peninsula, the East Peninsula, Sulawesi, East Peninsula, the South Peninsula, Sulawesi, South Peninsula, and the Southeast Peninsula, Sulawesi, Southeast Peninsula. Three gulfs separate these peninsulas: the Gulf of Tomini between the northern Minahasa and East peninsulas, the Tolo Gulf between the East and Southeast peninsulas, and the Bone Gulf between the South and Southeast peninsulas. The Strait of Makassar runs along the western side of the island and separates the island from Borneo. Etymology ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lowland Anoa
The lowland anoa ''(Bubalus depressicornis)'' is a species of buffalo endemic to Sulawesi. Its closest relative is the mountain anoa, and it is still a debate as to whether the two are the same species or not. It is also related to the water buffalo, and both are classified in the genus ''Bubalus''. Taxonomy Skulls of anoa cannot be accurately identified as to species, and there is likely hybridizing and interbreeding between the mountain anoa and lowland anoa in the zoo population. It is questioned as to whether the two species were actually different due to them occurring together in many different areas, as well as some interbreeding. A study of the mtDNA of ten specimens from different localities found a high mitochondrial genetic diversity between individuals identified as one or the other species, indicating support for recognition as two species. The extinct '' Bubalus grovesi'' of southern Sulawesi appears to be a close relative of both anoa species. Description The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Water Buffalo
The water buffalo (''Bubalus bubalis''), also called the domestic water buffalo or Asian water buffalo, is a large bovid originating in the Indian subcontinent and Southeast Asia. Today, it is also found in Europe, Australia, North America, South America and some African countries. Two extant types of water buffalo are recognized, based on morphological and behavioural criteria: the river buffalo of the Indian subcontinent and further west to the Balkans, Egypt and Italy and the swamp buffalo, found from Assam in the west through Southeast Asia to the Yangtze valley of China in the east. The wild water buffalo (''Bubalus arnee'') most likely represents the ancestor of the domestic water buffalo. Results of a phylogenetic study indicate that the river-type water buffalo probably originated in western India and was domesticated about 6,300 years ago, whereas the swamp-type originated independently from Mainland Southeast Asia and was domesticated about 3,000 to 7,000 years ago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalus
''Bubalus'' is a genus of Asiatic bovines that was proposed by Charles Hamilton Smith in 1827. ''Bubalus'' and '' Syncerus'' form the subtribe Bubalina, the true buffaloes. The International Code of Zoological Nomenclature and classification of domestic animals as species, subspecies, races or breeds has been discussed controversially for many years and was inconsistent between authors. Assessors of the Food and Agriculture Organization consider domestic water buffalo populations as breeds. ''Bubalus'' species comprise the domestic water buffalo (''B. bubalis''), the wild water buffalo (''B. arnee''), the tamaraw (''B. mindorensis)'', the lowland anoa (''B. depressicornis''), and the mountain anoa (''B. quarlesi''). The latter two anoa species were proposed to form a subgenus within ''Bubalus''. Characteristics Smith described ''Bubalus'' as low in proportion to the bulk with very solid limbs, a small dewlap and a long, slender tail; the head is large with a strong convex-s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Anoa
Anoa, also known as dwarf buffalo and ''sapiutan'', are two species of the genus '' Bubalus'' endemic to the island of Sulawesi in Indonesia: the mountain anoa (''Bubalus quarlesi'') and the lowland anoa (''Bubalus depressicornis''). Both live in undisturbed rainforest and are similar in appearance to miniature water buffaloes, weighing . Both species of anoa have been classified as endangered since the 1960s and the populations continue to decrease. Fewer than 5,000 animals of each species likely remain. Reasons for their decline include hunting for hides, horns and meat by the local peoples and loss of habitat due to the advancement of settlement. Currently, hunting is the more serious factor in most areas. Anoa are most closely allied to the larger Asian buffaloes, showing the same reversal of the direction of the hair on their backs. The horns are peculiar for their upright direction and comparative straightness, although they have the same triangular section as in ot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bubalus Grovesi
''Bubalus grovesi'' is an extinct species of water buffalo that lived in southern Sulawesi during the Late Pleistocene and Early Holocene. ''B. grovesi'' was an extremely small buffalo species, estimated at only . It experienced a body size reduction of about 90% from the typical water buffalo. The closest relatives of ''B. grovesi'' are the living anoa Anoa, also known as dwarf buffalo and ''sapiutan'', are two species of the genus '' Bubalus'' endemic to the island of Sulawesi in Indonesia: the mountain anoa (''Bubalus quarlesi'') and the lowland anoa (''Bubalus depressicornis''). Both liv ..., which still inhabit Sulawesi today. References Pleistocene even-toed ungulates Pleistocene mammals of Asia Holocene extinctions Extinct animals of Indonesia {{paleo-eventoedungulate-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat Loss
Habitat destruction (also termed habitat loss and habitat reduction) is the process by which a natural habitat becomes incapable of supporting its native species. The organisms that previously inhabited the site are displaced or dead, thereby reducing biodiversity and species abundance. Habitat destruction is the leading cause of biodiversity loss. Fragmentation and loss of habitat have become one of the most important topics of research in ecology as they are major threats to the survival of endangered species. Activities such as harvesting natural resources, industrial production and urbanization are human contributions to habitat destruction. Pressure from agriculture is the principal human cause. Some others include mining, logging, trawling, and urban sprawl. Habitat destruction is currently considered the primary cause of species extinction worldwide. Environmental factors can contribute to habitat destruction more indirectly. Geological processes, climate change, introdu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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