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Pale-capped Pigeon
The pale-capped pigeon (''Columba punicea''), also known as the purple wood pigeon, is a species of large pigeon that is found patchily distributed in parts of the Indian subcontinent and Southeast Asia. It has a slow flight and spends a lot of time sitting still in the foliage of large fruiting trees, often in riverine forest on the plains. It is mainly brown above and chestnut below with the a sheen of green or amethyst. Males have a whitish grey cap while females have a brownish grey cap and less gloss on the feathers. They are frugivores, foraging in small groups in the canopy of trees but sometimes descending to the ground for seeds and fallen fruit. Description This large 36–40.5 cm-long pigeon is all-dark chestnut brown with a contrasting pale crown. The male has whitish-grey crown, purplish-maroon upperparts with faint green gloss on the neck; more strongly iridescent mantle and back; dark slate-coloured rump and uppertail-coverts; vinous-brown ear-coverts, throa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samuel Tickell
Colonel Samuel Richard Tickell (19 August 1811 – 20 April 1875) was a British army officer, artist, linguist and ornithologist in India and Burma. Biography Tickell was born at Cuttack in India to Captain Samuel Tickell (of the 8th regiment of the Bengal Native Infantry) and Mary née Morris. His grandfather was Richard Tickell the English playwright and satirist. Lieutenant General Richard Tickell was a first cousin once removed. Samuel Tickell was educated in England with a training at Addiscombe from 1827 to 1829, returning at age nineteen to join the Bengal Native Infantry in 1829. He served in the 31st Bengal Native Infantry during the Kol campaign (1832–33). He was made commander of Brian Hodgson's military escort to Kathmandu from 1834. He returned to Bengal in 1843, and after his promotion to captain in 1847 he was moved to Arakan, lower Burma. He applied to serve as revenue surveyor in Bhagalpur in 1848 but found himself without experience and let his assistants work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chaibasa
Chaibasa is a town and a municipality in West Singhbhum district in the state of Jharkhand, India. Chaibasa is the district headquarters of West Singhbhum district. It is also the headquarter of Singhbhum Kolhan division headed by the Divisional commissioner. Geography Chaibasa is located at . It has an average elevation of 222 metres. It is located 140 km south of state capital Ranchi, 25 km from Chakradharpur, and 65 km from Jamshedpur. Climate Demographics India census, Chaibasa had a population of 69,565. The total number of householders was 10596. The male population stood at 36273 and the female population at 33292 (with the sex ratio at 100%:91,8%). Chaibasa has an average literacy rate of 86.93%, higher than the national average of 59.5%, with male literacy rate of 91.60% and female literacy rate of 81.83%. Scheduled Castes and Scheduled Tribes make up 6.52% and 25.70% of the population respectively. 12% of the population is under 6 years ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Birds Of India
This is a list of the bird species of India and includes Extant taxon, extant and recently extinct species recorded within the political limits of the Republic of India as defined by the Indian government are known to have 1364 species as of 2021, of which 81 are Endemism in birds, endemic to the country. 212 species are globally threatened. The Indian peafowl (''Pavo cristatus'') is the national bird of India. This list does not cover species in Indian jurisdiction areas such as Dakshin Gangotri and oceanic species are delineated by an arbitrary cutoff distance. The list does not include fossil bird species or escapees from captivity. This list's Taxonomy (biology), taxonomic treatment (designation and sequence of orders, families and species) and nomenclature (common and scientific names) follow the conventions of the IOC World Bird List, version 11.2. This list also uses British English throughout. Any bird names or other wording follows that convention. The following tags hav ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Columba (genus)
The large bird genus ''Columba'' comprises a group of medium to large pigeons. The terms "dove" and "pigeon" are used indiscriminately for smaller and larger Columbidae, respectively. ''Columba'' species – at least those of ''Columba sensu stricto'' – are generally termed "pigeons", and in many cases wood-pigeons. The rock dove (''C. livia''), has given rise to the majority of domesticated pigeon breeds, such as the racing pigeon and the fantail pigeon some of which have become feral. Meanwhile, "wood pigeon" by itself usually means the common wood pigeon (''C. palumbus''). This genus as understood today is native to the Old World, but some – notably the domestic and feral rock pigeon – have been introduced outside their natural range, for example in the Americas. Etymology The term ''columba'' comes from the Latin ''columba'', "a dove", the feminine form of ''columbus'', "a male dove", itself the latinisation of the Greek κόλυμβος (''kolumbos' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ducula Aenea
The green imperial pigeon (''Ducula aenea'') is a large forest pigeon. The large range extends from Nepal, southern India and Sri Lanka eastwards to southern China, Indonesia and the Philippines. Taxonomy In 1760 the French zoologist Mathurin Jacques Brisson included a description of the green imperial pigeon in his six volume ''Ornithologie''. He used the French name ''Le pigeon ramier des Moluques'' and the Latin ''Palumbus moluccensis''. The two stars (**) at the start of the section indicates that Brisson based his description on the examination of a specimen. Although Brisson coined Latin names, these do not conform to the binomial system and are not recognised by the International Commission on Zoological Nomenclature. When in 1766 the Swedish naturalist Carl Linnaeus updated his ''Systema Naturae'' for the twelfth edition, he added 240 species that had been previously described by Brisson. One of these was the green imperial pigeon which he placed with all the other pigeo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Frugivorous
A frugivore is an animal that thrives mostly on raw fruits or succulent fruit-like produce of plants such as roots, shoots, nuts and seeds. Approximately 20% of mammalian herbivores eat fruit. Frugivores are highly dependent on the abundance and nutritional composition of fruits. Frugivores can benefit or hinder fruit-producing plants by either dispersing or destroying their seeds through digestion. When both the fruit-producing plant and the frugivore benefit by fruit-eating behavior the interaction is a form of mutualism. Frugivore seed dispersal Seed dispersal is important for plants because it allows their progeny to move away from their parents over time. The advantages of seed dispersal may have led to the evolution of fleshy fruits, which entice animals to consume them and move the plant's seeds from place to place. While many fruit-producing plant species would not disperse far without frugivores, their seeds can usually germinate even if they fall to the ground directly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mangroves
A mangrove is a shrub or tree that grows in coastal saline or brackish water. The term is also used for tropical coastal vegetation consisting of such species. Mangroves are taxonomically diverse, as a result of convergent evolution in several plant families. They occur worldwide in the tropics and subtropics and even some temperate coastal areas, mainly between latitudes 30° N and 30° S, with the greatest mangrove area within 5° of the equator. Mangrove plant families first appeared during the Late Cretaceous to Paleocene epochs, and became widely distributed in part due to the movement of tectonic plates. The oldest known fossils of mangrove palm date to 75 million years ago. Mangroves are salt-tolerant trees, also called halophytes, and are adapted to live in harsh coastal conditions. They contain a complex salt filtration system and a complex root system to cope with saltwater immersion and wave action. They are adapted to the low-oxygen conditions of water ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bamboo
Bamboos are a diverse group of evergreen perennial flowering plants making up the subfamily Bambusoideae of the grass family Poaceae. Giant bamboos are the largest members of the grass family. The origin of the word "bamboo" is uncertain, but it probably comes from the Dutch or Portuguese language, which originally borrowed it from Malay or Kannada. In bamboo, as in other grasses, the internodal regions of the stem are usually hollow and the vascular bundles in the cross-section are scattered throughout the stem instead of in a cylindrical arrangement. The dicotyledonous woody xylem is also absent. The absence of secondary growth wood causes the stems of monocots, including the palms and large bamboos, to be columnar rather than tapering. Bamboos include some of the fastest-growing plants in the world, due to a unique rhizome-dependent system. Certain species of bamboo can grow within a 24-hour period, at a rate of almost an hour (equivalent to 1 mm every 90 seco ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deciduous
In the fields of horticulture and Botany, the term ''deciduous'' () means "falling off at maturity" and "tending to fall off", in reference to trees and shrubs that seasonally shed leaves, usually in the autumn; to the shedding of petals, after flowering; and to the shedding of ripe fruit. The antonym of ''deciduous'' in the botanical sense is evergreen. Generally, the term "deciduous" means "the dropping of a part that is no longer needed or useful" and the "falling away after its purpose is finished". In plants, it is the result of natural processes. "Deciduous" has a similar meaning when referring to animal parts, such as deciduous antlers in deer, deciduous teeth (baby teeth) in some mammals (including humans); or decidua, the uterine lining that sheds off after birth. Botany In botany and horticulture, deciduous plants, including trees, shrubs and herbaceous perennials, are those that lose all of their leaves for part of the year. This process is called abscissio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Evergreen
In botany, an evergreen is a plant which has foliage that remains green and functional through more than one growing season. This also pertains to plants that retain their foliage only in warm climates, and contrasts with deciduous plants, which completely lose their foliage during the winter or dry season. Evergreen species There are many different kinds of evergreen plants, both trees and shrubs. Evergreens include: *Most species of conifers (e.g., pine, hemlock, blue spruce, and red cedar), but not all (e.g., larch) *Live oak, holly, and "ancient" gymnosperms such as cycads *Most angiosperms from frost-free climates, and rainforest trees *All Eucalypts * Clubmosses and relatives *Bamboos The Latin binomial term , meaning "always green", refers to the evergreen nature of the plant, for instance :'' Cupressus sempervirens'' (a cypress) :''Lonicera sempervirens'' (a honeysuckle) :''Sequoia sempervirens'' (a sequoia) Leaf longevity in evergreen plants varies from a few months ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Peninsular India
South India, also known as Dakshina Bharata or Peninsular India, consists of the peninsular southern part of India. It encompasses the Indian states of Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, and Telangana, as well as the union territories of Lakshadweep and Puducherry, comprising 19.31% of India's area () and 20% of India's population. Covering the southern part of the peninsular Deccan Plateau, South India is bounded by the Bay of Bengal in the east, the Arabian Sea in the west and the Indian Ocean in the south. The geography of the region is diverse with two mountain ranges – the Western and Eastern Ghats – bordering the plateau heartland. The Godavari, Krishna, Kaveri, Tungabhadra, Periyar, Bharathappuzha, Pamba, Thamirabarani, Palar, and Vaigai rivers are important perennial rivers. The majority of the people in South India speak at least one of the four major Dravidian languages: Tamil, Telugu, Malayalam and Kannada (all 4 of which are among the 6 Classica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Singhbhum
Singhbhum was a district of India during the British Raj, part of the Chota Nagpur Division of the Bengal Presidency. It was located in the present-day Indian state of Jharkhand. Chaibasa was the district headquarters. Located in the southern limit of the Chota Nagpur Plateau, Singhbhum included the Kolhan estate located in its southeastern part. The district has been divided into three smaller districts, being East Singhbhum, West Singhbhum and Saraikela Kharsawan all are present in Jharkhand state of India. This district of Jharkhand is one of the leading producer of copper in India. Geography It is bounded with Ranchi District in the north, with the Saraikela and Kharsawan princely states in the east, with Mayurbhanj and Keonjhar in the south as well as with Bonai and Gangpur in the southwest. Singhbhum District had an area of and a population of 613,579 in 1901.Wilson Hunter, Sir William; Sutherland Cotton, James; Sir Richard Burn, Sir William Stevenson Meyer. Great Britain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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