|
Orthonyx Temminckii - Kembla Heights
The logrunners (''Orthonyx'') are a clade of birds which comprises three species of passerine birds endemic to Australia and New Guinea. Some authorities consider the Australian family Cinclosomatidae to be part of the Orthonychidae. The three species use their stiffened tails to brace themselves when feeding. The Australian logrunner, ''Orthonyx temminckii'', is from northeastern New South Wales and southeast Queensland, where it is very local in its distribution, and strictly terrestrial in its habits. The wings are barred with white, and the chin, throat and breast are in the male pure white, but of a bright reddish-orange in the female. The remiges are very short, rounded and much incurved, showing a bird of weak flight. The rectrices are very broad, the shafts stiff, and towards the tip divested of barbs. The population which is found locally in New Guinea is now generally considered a separate species, the Papuan logrunner, ''Orthonyx novaeguineae''. The chowchilla, ''Ortho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Logrunner
The Australian logrunner (''Orthonyx temminckii'') is a species of bird that is endemic to eastern Australia where it uses unique foraging techniques and adaptations to search for its food on the floors of temperate, subtropical, or tropical moist lowland forests in south-eastern Australia. Until 2002, it was widely considered to be conspecific with the New Guinea logrunner, but studies showed the two differ significantly, both genetically and vocally. It is known by a number of common names including spine-tailed logrunner, spine-tail, logrunner, scrub quail and chowcilla. Systematics The Australian logrunner is a Passeriform in the family Orthonychidae. It is one of only three species within the Orthonyx genus; the other two are the chowcilla (''Orthonyx spaldingii'') from northern Queensland and the New Guinean logrunner (''Orthonyx novaeguineae'') from Papua New Guinea. Description Logrunners as a group are characterised by their distinctive tail feathers where the rachi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Late Pleistocene
The Late Pleistocene is an unofficial Age (geology), age in the international geologic timescale in chronostratigraphy, also known as Upper Pleistocene from a Stratigraphy, stratigraphic perspective. It is intended to be the fourth division of the Pleistocene Epoch within the ongoing Quaternary Period. It is currently defined as the time between c. 129,000 and c. 11,700 years ago. The Late Pleistocene equates to the proposed Tarantian Age of the geologic time scale, preceded by the officially ratified Chibanian (formerly known as Middle Pleistocene) and succeeded by the officially ratified Greenlandian. The estimated beginning of the Tarantian is the start of the Eemian interglacial period (Marine Isotope Stage 5). It is held to end with the termination of the Younger Dryas, some 10th millennium BC, 11,700 years ago when the Holocene Epoch began. The term Upper Pleistocene is currently in use as a provisional or "quasi-formal" designation by the International Union of Geological ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lizard
Lizards are a widespread group of squamate reptiles, with over 7,000 species, ranging across all continents except Antarctica, as well as most oceanic island chains. The group is paraphyletic since it excludes the snakes and Amphisbaenia although some lizards are more closely related to these two excluded groups than they are to other lizards. Lizards range in size from chameleons and geckos a few centimeters long to the 3-meter-long Komodo dragon. Most lizards are quadrupedal, running with a strong side-to-side motion. Some lineages (known as "legless lizards"), have secondarily lost their legs, and have long snake-like bodies. Some such as the forest-dwelling ''Draco'' lizards are able to glide. They are often territorial, the males fighting off other males and signalling, often with bright colours, to attract mates and to intimidate rivals. Lizards are mainly carnivorous, often being sit-and-wait predators; many smaller species eat insects, while the Komodo eats mammals a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnivorous
A carnivore , or meat-eater (Latin, ''caro'', genitive ''carnis'', meaning meat or "flesh" and ''vorare'' meaning "to devour"), is an animal or plant whose food and energy requirements derive from animal tissues (mainly muscle, fat and other soft tissues) whether through hunting or scavenging. Nomenclature Mammal order The technical term for mammals in the order Carnivora is ''carnivoran'', and they are so-named because most member species in the group have a carnivorous diet, but the similarity of the name of the order and the name of the diet causes confusion. Many but not all carnivorans are meat eaters; a few, such as the large and small cats (felidae) are ''obligate'' carnivores (see below). Other classes of carnivore are highly variable. The Ursids, for example: While the Arctic polar bear eats meat almost exclusively (more than 90% of its diet is meat), almost all other bear species are omnivorous, and one species, the giant panda, is nearly exclusively herbivorous. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chowchilla
The chowchilla (''Orthonyx spaldingii'') is a passerine bird in the family Orthonychidae. It is endemic to Australia. Taxonomy In their 1999 study, Schodde and Mason recognise two adjoining subspecies, ''O. s. spaldingii'' and ''O. s. melasmenus'' with a zone of intergradation. Description Unmistakable thrush-like, ground-dwelling, birds. Males and females largely dark brown with white eye-ring, tail-feather shafts extend as spines beyond feather-vanes; males with white throat, breast and belly; females with bright rufous throat and upper breast, white lower breast and belly. Distribution and habitat The chowchilla is restricted to upland and lowland tropical rainforests of north-eastern Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ .... Behaviour Diet Mainly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chowchilla Orthonyx Spaldingii (male)
The chowchilla (''Orthonyx spaldingii'') is a passerine bird in the family Orthonychidae. It is endemic to Australia. Taxonomy In their 1999 study, Schodde and Mason recognise two adjoining subspecies, ''O. s. spaldingii'' and ''O. s. melasmenus'' with a zone of intergradation. Description Unmistakable thrush-like, ground-dwelling, birds. Males and females largely dark brown with white eye-ring, tail-feather shafts extend as spines beyond feather-vanes; males with white throat, breast and belly; females with bright rufous throat and upper breast, white lower breast and belly. Distribution and habitat The chowchilla is restricted to upland and lowland tropical rainforests of north-eastern Queensland ) , nickname = Sunshine State , image_map = Queensland in Australia.svg , map_caption = Location of Queensland in Australia , subdivision_type = Country , subdivision_name = Australia , established_title = Before federation , established_ .... Behaviour Diet Mainly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Orthonyx Temminckii - Kembla Heights
The logrunners (''Orthonyx'') are a clade of birds which comprises three species of passerine birds endemic to Australia and New Guinea. Some authorities consider the Australian family Cinclosomatidae to be part of the Orthonychidae. The three species use their stiffened tails to brace themselves when feeding. The Australian logrunner, ''Orthonyx temminckii'', is from northeastern New South Wales and southeast Queensland, where it is very local in its distribution, and strictly terrestrial in its habits. The wings are barred with white, and the chin, throat and breast are in the male pure white, but of a bright reddish-orange in the female. The remiges are very short, rounded and much incurved, showing a bird of weak flight. The rectrices are very broad, the shafts stiff, and towards the tip divested of barbs. The population which is found locally in New Guinea is now generally considered a separate species, the Papuan logrunner, ''Orthonyx novaeguineae''. The chowchilla, ''Ortho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papuan Logrunner
The Papuan logrunner or New Guinea logrunner (''Orthonyx novaeguineae'') is a species of bird in the family Orthonychidae. It was formerly considered conspecific with the Australian logrunner. Habitat and Location It is found in the highlands of New Guinea. Its natural habitat is 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 fall as elevation increases, causing the ecosystem to stratify. This stratification is a crucial f ...s. References Papuan logrunner Birds of New Guinea Papuan logrunner Taxonomy articles created by Polbot {{passeri-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Fossil Mammal Sites (Riversleigh)
Riversleigh World Heritage Area is Australia's most famous fossil location, recognised for the series of well preserved fossils deposited from the Late Oligocene to more recent geological periods. The fossiliferous limestone system is located near the Gregory River in the north-west of Queensland, an environment that was once a very wet rainforest that became more arid as the Gondwanan land masses separated and the Australian continent moved north. The approximately area has fossil remains of ancient mammals, birds, and reptiles of the Oligocene and Miocene ages, many of which were discovered and are only known from the Riversleigh area; the species that have occurred there are known as the Riversleigh fauna. The fossils at Riversleigh are unusual because they are found in soft freshwater limestone which has not been compacted. This means the animal remains retain their three-dimensional structure, rather than being partially crushed like in most fossil sites. The area is loca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Miocene
The Miocene ( ) is the first geological epoch of the Neogene Period and extends from about (Ma). The Miocene was named by Scottish geologist Charles Lyell; the name comes from the Greek words (', "less") and (', "new") and means "less recent" because it has 18% fewer modern marine invertebrates than the Pliocene has. The Miocene is preceded by the Oligocene and is followed by the Pliocene. As Earth went from the Oligocene through the Miocene and into the Pliocene, the climate slowly cooled towards a series of ice ages. The Miocene boundaries are not marked by a single distinct global event but consist rather of regionally defined boundaries between the warmer Oligocene and the cooler Pliocene Epoch. During the Early Miocene, the Arabian Peninsula collided with Eurasia, severing the connection between the Mediterranean and Indian Ocean, and allowing a faunal interchange to occur between Eurasia and Africa, including the dispersal of proboscideans into Eurasia. During the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extinct Language
An extinct language is a language that no longer has any speakers, especially if the language has no living descendants. In contrast, a dead language is one that is no longer the native language of any community, even if it is still in use, like Latin. A dormant language is a dead language that still serves as a symbol of ethnic identity to a particular group. These languages are often undergoing a process of revitalisation. Languages that currently have living native speakers are sometimes called modern languages to contrast them with dead languages, especially in educational contexts. In the modern period, languages have typically become extinct as a result of the process of cultural assimilation leading to language shift, and the gradual abandonment of a native language in favour of a foreign ''lingua franca'', largely those of European countries. As of the 2000s, a total of roughly 7,000 natively spoken languages existed worldwide. Most of these are minor languages in dang ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.JPG "Click for more on -> Orthonyx Temminckii - Kembla Heights")
