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Tiger Shrike
The tiger shrike or thick-billed shrike (''Lanius tigrinus'') is a small passerine bird which belongs to the genus ''Lanius'' in the shrike family, Laniidae. It is found in wooded habitats across Palearctic, eastern Asia. It is a shy, often solitary bird which is less conspicuous than most other shrikes. Like other shrikes it is predation, predatory, feeding on small animals. Its bird nest, nest is built in a tree and three to six bird egg, eggs are laid. It derives its name from the tiger-like pattern of its upperparts which are reddish-brown with dark bars. Adult males have white underparts and a grey head with a black mask. Females and young birds are duller and browner and young birds lack the grey and black on the head. Taxonomy The tiger shrike was first described in 1822 by the Belgium, Belgian naturalist Pierre Auguste Joseph Drapiez in the ''Dictionnaire classique d'histoire naturelle''.Peterson, Alan P. (2002) Zoonomen Nomenclatural data'. Retrieved on 2 November 2008. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Protected Areas Of Johor
The state of Johor in Malaysia is noted for its national parks and forest reserves which preserve virgin rainforests known for its biodiversity and endangered species of animals. Mangrove swamps and coral reefs are also protected within these parks. National parks Endau Rompin National Park Endau Rompin National Park is located on the Johor-Pahang border (). The park takes its name from the Endau and Rompin rivers that flow through the park. It is the second largest national park in Peninsular Malaysia after Taman Negara, covering 489 km2 with approximately 26 km of jungle trails within the park. The most famous trail is a 16 km trail that starts at Kuala Jasin and ends at Batu Hampar. Other sites of interest in the park are Opeh Guling waterfall, Buaya Sangkut waterfall and salt licks around Gunung Tiong. There are two entry points to the park with one at Kampung Peta and the other at Nitar. There are two other rivers, Selai and Jasin rivers, that flows through t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eurasia
Eurasia ( , ) is a continental area on Earth, comprising all of Europe and Asia. According to some geographers, Physical geography, physiographically, Eurasia is a single supercontinent. The concept of Europe and Asia as distinct continents dates back to classical antiquity, antiquity, but their borders have historically been subject to change. For example, the ancient Greeks originally included Africa in Asia but classified Europe as separate land. Eurasia is connected to Africa at the Suez Canal, and the two are sometimes combined to describe the largest contiguous landmass on Earth, Afro-Eurasia. History Eurasia has been the host of many ancient civilizations, including those based in Mesopotamia, Egypt, the Indus Valley and China. In the Axial Age (mid-first millennium BCE), a continuous belt of civilizations stretched through the Eurasian Subtropics, subtropical zone from the Atlantic to the Pacific. This belt became the mainstream of world history for two millennia. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Temperate
In geography, the temperate climates of Earth occur in the middle latitudes (approximately 23.5° to 66.5° N/S of the Equator), which span between the tropics and the polar regions of Earth. These zones generally have wider temperature ranges throughout the year and more distinct seasonal changes compared to tropical climates, where such variations are often small; they usually differ only in the amount of precipitation. In temperate climates, not only do latitude, latitudinal positions influence temperature changes, but various sea currents, prevailing wind direction, continentality (how large a landmass is) and altitude also shape temperate climates. The Köppen climate classification defines a climate as "temperate" C, when the mean temperature is above but below in the coldest month to account for the persistence of frost. However, some adaptations of Köppen set the minimum at . Continental climate, Continental climates are classified as D and considered to be varie ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lanius Tigrinus
The tiger shrike or thick-billed shrike (''Lanius tigrinus'') is a small passerine bird which belongs to the genus ''Lanius'' in the shrike family, Laniidae. It is found in wooded habitats across eastern Asia. It is a shy, often solitary bird which is less conspicuous than most other shrikes. Like other shrikes it is predatory, feeding on small animals. Its nest is built in a tree and three to six eggs are laid. It derives its name from the tiger-like pattern of its upperparts which are reddish-brown with dark bars. Adult males have white underparts and a grey head with a black mask. Females and young birds are duller and browner and young birds lack the grey and black on the head. Taxonomy The tiger shrike was first described in 1822 by the Belgian naturalist Pierre Auguste Joseph Drapiez in the ''Dictionnaire classique d'histoire naturelle''.Peterson, Alan P. (2002) Zoonomen Nomenclatural data'. Retrieved on 2 November 2008. He placed it in the genus ''Lanius'', a group of ab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird Song
Bird vocalization includes both bird calls and bird songs. In non-technical use, bird songs (often simply ''birdsong'') are the bird sounds that are melodious to the human ear. In ornithology and birding, songs (relatively complex vocalizations) are distinguished by function from calls (relatively simple vocalizations). Definition The distinction between songs and calls is based upon complexity, length, and context. Songs are longer and more complex and are associated with Territory (animal), territory and Bird#Breeding, courtship and mating, while calls tend to serve such functions as Alarm signal, alarms or keeping members of a herd, flock in contact. Other authorities such as Howell and Webb (1995) make the distinction based on function, so that short vocalizations, such as those of pigeons, and even non-vocal sounds, such as the drumming of woodpeckers and the "Drumming (snipe), winnowing" of snipes' wings in display flight, are considered songs. Still others require song ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burmese Shrike
The Burmese shrike (''Lanius collurioides'') is a species of bird in the family Laniidae. It is found in Bangladesh, Cambodia, China, India, Laos, Myanmar (Burma), Thailand, and Vietnam. Its natural habitats are subtropical or tropical moist lowland forest and subtropical or tropical moist montane forest Montane ecosystems are found on the slopes of mountains. The alpine climate in these regions strongly affects the ecosystem because temperatures lapse rate, fall as elevation increases, causing the ecosystem to stratify. This stratification is .... References Burmese shrike Birds of Myanmar Birds of Southeast Asia Birds of South China Burmese shrike Taxonomy articles created by Polbot {{Laniidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juvenile (organism)
A juvenile is an individual organism (especially an animal) that has not yet reached its adult form, sexual maturity or size. Juveniles can look very different from the adult form, particularly in colour, and may not fill the same niche as the adult form. In many organisms the juvenile has a different name from the adult (see List of animal names). Some organisms reach sexual maturity in a short metamorphosis, such as ecdysis in many insects and some other arthropods. For others, the transition from juvenile to fully mature is a more prolonged process—puberty in humans and other species (like higher primates and whales), for example. In such cases, juveniles during this transformation are sometimes called subadults. Many invertebrates cease development upon reaching adulthood. The stages of such invertebrates are larvae or nymphs. In vertebrates and some invertebrates (e.g. spiders), larval forms (e.g. tadpoles) are usually considered a development stage of their own, an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beak
The beak, bill, or rostrum is an external anatomical structure found mostly in birds, but also in turtles, non-avian dinosaurs and a few mammals. A beak is used for pecking, grasping, and holding (in probing for food, eating, manipulating and carrying objects, killing prey, or fighting), preening, courtship, and feeding young. The terms ''beak'' and '' rostrum'' are also used to refer to a similar mouth part in some ornithischians, pterosaurs, cetaceans, dicynodonts, rhynchosaurs, anuran tadpoles, monotremes (i.e. echidnas and platypuses, which have a bill-like structure), sirens, pufferfish, billfishes, and cephalopods. Although beaks vary significantly in size, shape, color and texture, they share a similar underlying structure. Two bony projections–the upper and lower mandibles–are covered with a thin keratinized layer of epidermis known as the rhamphotheca. In most species, two holes called ''nares'' lead to the respiratory system. Etymology Although the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subspecies
In Taxonomy (biology), biological classification, subspecies (: subspecies) is a rank below species, used for populations that live in different areas and vary in size, shape, or other physical characteristics (Morphology (biology), 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 as 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 name, infraspecific ranks, such as variety (botany), variety, may be named. In bacteriology and virology, under standard International Code of Nomenclature of Prokaryotes, bacterial nomenclature and virus clas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bull-headed Shrike
The bull-headed shrike (''Lanius bucephalus'') is a passerine bird of eastern Asia belonging to the shrike family Laniidae. It is 19–20 cm (approx. 7.48-7.9 inches) long. The male has a brown crown, white eyebrow and black mask. The back is grey-brown while the wings are dark with a white patch. The flanks are rufous and the rest of the underparts are whitish with fine barring. Females are similar but duller and browner with a brown mask and no white wing-patch. The species has harsh grating and chattering calls and will also mimic other birds. It breeds in north-east China, Korea, Japan and far-eastern Russia ( Ussuriland, Sakhalin and the Kuril Islands). Northern birds migrate south for the winter with a few reaching southern China. Vagrants have been recorded in Taiwan, Hong Kong and Vietnam. The isolated race ''sicarius'' is found only in the mountains of Gansu Province in west-central China. Open habitats such as farmland and woodland edges are preferred. It also vis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Brown Shrike
The brown shrike (''Lanius cristatus'') is a bird in the shrike family that is found mainly in Asia. It is closely related to the red-backed shrike (''L. collurio'') and isabelline shrike (''L. isabellinus''). The genus name, ''Lanius'', is derived from the Latin word for "butcher", and some shrikes are also known as "butcher birds" because of their feeding habits. The specific ''cristatus'' is Latin for "crested", used in a broader sense than in English. The common English name "shrike" is from Old English ''scríc'', "shriek", referring to the shrill call. Like most other shrikes, it has a distinctive black "bandit-mask" through the eye and is found mainly in open scrub habitats, where it perches on the tops of thorny bushes in search of prey. Several populations of this widespread species form distinctive subspecies which breed in temperate Asia and migrate to their winter quarters in tropical Asia. They are sometimes found as vagrants in Europe and North America. Taxonomy In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
