|
Blue-crowned Motmot
The blue-capped motmot (''Momotus coeruliceps'') or blue-crowned motmot, is a colorful near-passerine bird found in forests and woodlands of eastern Mexico. This species and the Lesson's Motmot, Whooping Motmot, Trinidad Motmot, Amazonian Motmot, and Andean Motmot were all considered conspecific. The IUCN uses blue-crowned as their identifier for this species; however, it was also the name used for the prior species complex. It is the only species in the former complex where the central crown is blue. There is a black eyemask. The call is a low owl-like ''ooo-doot''. Blue-crowned motmots have a body length ranging from . These birds often sit still, and in their dense forest habitat can be difficult to see, despite their size. They eat small prey such as insects and lizards, and will also regularly take fruit. Like most of the Coraciiformes The Coraciiformes are a group of usually colourful birds including the kingfishers, the bee-eaters, the rollers, the motmots, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Gould
John Gould (; 14 September 1804 – 3 February 1881) was an English ornithologist who published monographs on birds, illustrated by plates produced by his wife, Elizabeth Gould (illustrator), Elizabeth Gould, and several other artists, including Edward Lear, Henry Constantine Richter, Joseph Wolf and William Matthew Hart. Because of his 1840s seven-volume series ''The Birds of Australia (Gould), The Birds of Australia'' and its updates he has been considered the father of bird study in Australia, and the Gould League in Australia is named after him. His identification of the birds now nicknamed "Darwin's finches" played a role in the inception of Darwin's theory of evolution by natural selection. Gould's work is referenced in Charles Darwin's book, ''On the Origin of Species''. Early life John Gould was born in Lyme Regis, the first son of a gardener. Both father and son probably had little education. After working on Dowager Lady Poulett's glass house, his father obtained ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Near-passerine
Near passerines and higher land-bird assemblage are terms of traditional, pre-cladistic taxonomy that have often been given to tree-dwelling birds or those most often believed to be related to the true passerines (order Passeriformes) owing to morphological and ecological similarities; the group corresponds to some extent with the Anomalogonatae of Alfred Henry Garrod. Biology All near passerines are land birds. However, molecular data does not support the traditional arrangement; it is now clear that "near passerines" and "higher landbirds" are not synonymous. Per Ericson and colleagues, analyzing genomic DNA revealed a lineage comprising Passeriformes, Psittaciformes and Falconiformes. Orders Pterocliformes (sandgrouse), Columbiformes (pigeons), Cuculiformes (cuckoos), Caprimulgiformes (nightjars), and Apodiformes (swifts, hummingbirds) are no longer recognized as near passerines. The true near-passerine families are the Psittaciformes (parrots), the Falconiformes (fal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bird
Birds are a group of warm-blooded vertebrates constituting the class (biology), class Aves (), characterised by feathers, toothless beaked jaws, the Oviparity, laying of Eggshell, hard-shelled eggs, a high Metabolism, metabolic rate, a four-chambered heart, and a strong yet lightweight Bird skeleton, skeleton. Birds live worldwide and range in size from the bee hummingbird to the common ostrich. There are over 11,000 living species and they are split into 44 Order (biology), orders. More than half are passerine or "perching" birds. Birds have Bird wing, wings whose development varies according to species; the only known groups without wings are the extinct moa and elephant birds. Wings, which are modified forelimbs, gave birds the ability to fly, although further evolution has led to the Flightless bird, loss of flight in some birds, including ratites, penguins, and diverse endemism, endemic island species. The digestive and respiratory systems of birds are also uniquely a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico, officially the United Mexican States, is a country in North America. It is the northernmost country in Latin America, and borders the United States to the north, and Guatemala and Belize to the southeast; while having maritime boundary, maritime boundaries with the Pacific Ocean to the west, the Caribbean Sea to the southeast, and the Gulf of Mexico to the east. Mexico covers 1,972,550 km2 (761,610 sq mi), and is the List of countries by area, thirteenth-largest country in the world by land area. With a population exceeding 130 million, Mexico is the List of countries by population, tenth-most populous country in the world and is home to the Hispanophone#Countries, largest number of native Spanish speakers. Mexico City is the capital and List of cities in Mexico, largest city, which ranks among the List of cities by population, most populous metropolitan areas in the world. Human presence in Mexico dates back to at least 8,000 BC. Mesoamerica, considered a cradle ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trinidad Motmot
The Trinidad and Tobago motmot (''Momotus bahamensis'') is a colourful near-passerine bird endemic to the forests and woodlands of Trinidad and Tobago. It is a nonmigratory member of the ''Motmot, Momotidae'' family and the ''Momotus'' genus. This species and the blue-capped motmot, Lesson's motmot, whooping motmot, Amazonian motmot, and Andean motmot were all considered conspecific. Though found on both islands, this bird is more abundant in Tobago than it is in Trinidad. These birds are characterised by their colourful plumage, heavy bills, and owl-like "hoot" call. Their underparts are a deep, rufous colour, with a slightly paler breast and an olive-green wash. The black eye-mask and blue-black racquet tails are also distinguishable features for this species. The call is a low owl, owl-like "hoot." These birds often sit still, and in their dense forest habitat can be difficult to see, despite their size. They eat small prey such as Amphibian, amphibians, small Mammal, mammals, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Coraciiformes
The Coraciiformes are a group of usually colourful birds including the kingfishers, the bee-eaters, the rollers, the motmots, and the todies. They generally have syndactyly, with three forward-pointing toes (and toes 3 & 4 fused at their base), though in many kingfishers one of these is missing. The members of this order are linked by their "slamming" behaviour, thrashing their prey onto surfaces to disarm or incapacitate them. In the past, Coraciiformes encompassed all anisodactyl (including syndactyl) members of the Cavitaves. This means that the birds currently classified in Leptosomiformes ( cuckoo-roller) and Bucerotiformes ( hornbills, hoopoes and allies) were formerly classified in Coraciiformes. This is largely an Old World order, with the representation in the New World limited to the dozen or so species of todies and motmots, and a mere handful of the more than a hundred species of kingfishers. The name Coraciiformes means " raven-like". Specifically, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Momotus
''Momotus'' is a small genus of the motmots, a family of near passerine birds found in forest and woodland of the Neotropics. They have a colourful plumage, which is green on the back becoming blue on the flight feathers and the long tails. The barbs near the ends of the two longest central tail feathers fall off, leaving a length of bare shaft so that tails appear racket-shaped. ''Momotus'' species, like other motmots, eat small prey such as insects and lizards, and will also take fruit. They nest in tunnels in banks, laying about four white eggs. The genus ''Momotus'' was introduced by the French zoologist Mathurin Jacques Brisson in 1760 with the Amazonian motmot (''Momotus momota'') as the type species In International_Code_of_Zoological_Nomenclature, zoological nomenclature, a type species (''species typica'') is the species name with which the name of a genus or subgenus is considered to be permanently taxonomically associated, i.e., the spe .... Species The species ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Endemic Birds Of Northeastern Mexico
Endemism is the state of a species being found only in a single defined geographic location, such as an island, state, nation, country or other defined zone; organisms that are indigenous to a place are not endemic to it if they are also found elsewhere. For example, the Cape sugarbird is found exclusively in southwestern South Africa and is therefore said to be ''endemic'' to that particular part of the world. An endemic species can also be referred to as an ''endemism'' or, in scientific literature, as an ''endemite''. Similarly, many species found in the Western ghats of India are examples of endemism. Endemism is an important concept in conservation biology for measuring biodiversity in a particular place and evaluating the risk of extinction for species. Endemism is also of interest in evolutionary biology, because it provides clues about how changes in the environment cause species to undergo range shifts (potentially expanding their range into a larger area or becoming ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
