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Notaden
''Notaden'' is a genus of burrowing ground frogs native to central and northern Australia. Their common name is Australian spadefoot toads. Description Its body is very round in shape with a short neck. Its pupils are horizontal slits. It has long arms and short, stubby legs. Its fingers lack webbing and its toes may have slight to no webbing. The skin is slightly warty and very glandular. Because of its similarity to some species of toads it is often incorrectly referred to as a toad. It excretes poisonous sticky fluid from its skin when handled. It lays eggs in chains similar to some toad species. Species There are four species in this genus: References External links Amphibians of Australia Amphibian genera Taxa named by Albert Günther {{Neobatrachia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crucifix Toad
The crucifix toad (''Notaden bennettii''), or holy cross frog, is a species of frog in the family Limnodynastidae. It is a fossorial frog. It is one of the few Australian frogs to display aposematism. It is native to western New South Wales and south-western Queensland. It was first described in 1873 by Albert Günther. Description The crucifix toad is the most distinctive species of frog within the genus ''Notaden''. Whereas most ''Notaden'' frogs are dark brown in colour, the crucifix toad exhibits many bright colours. Its dorsal surface is bright yellow, with a cross of many colours centered on the back. The cross is outlined with large, black dots, and filled with white, black and red dots. The ventral surface is white, and the flanks blue. The crucifix toad is a small, and very round frog. Its nose is blunt, and legs and feet are small. As this species is fossorial, the tympanum is hidden. Males reach a length of , and females a length of . The species feet have little "sp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Northern Spadefoot Toad
The northern spadefoot toad (''Notaden melanoscaphus'') is a species of frog in the family Limnodynastidae. It is endemic to Australia. Its natural habitats are dry savanna, moist savanna, subtropical or tropical dry lowland grassland, swamps, and intermittent freshwater marsh A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found a ...es. References Notaden Amphibians of Western Australia Amphibians of the Northern Territory Amphibians of Queensland Amphibians described in 1962 Taxonomy articles created by Polbot Frogs of Australia Taxa named by William Hosmer (herpetologist) {{WesternAustralia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Desert Spadefoot Toad
The desert spadefoot toad (''Notaden nichollsi'') is a species of frog in the family Limnodynastidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, intermittent freshwater marsh A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found a ...es, hot deserts, and temperate desert. References Notaden Amphibians of South Australia Amphibians of Queensland Amphibians of the Northern Territory Amphibians of Western Australia Amphibians described in 1940 Taxonomy articles created by Polbot Frogs of Australia {{WesternAustralia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Weigel's Toad
Weigel's toad (''Notaden weigeli'') is a species of frog in the family Limnodynastidae. It is endemic to Australia. Its natural habitats are subtropical or tropical dry shrubland, subtropical or tropical dry lowland grassland, intermittent freshwater marsh A marsh is a wetland that is dominated by herbaceous rather than woody plant species.Keddy, P.A. 2010. Wetland Ecology: Principles and Conservation (2nd edition). Cambridge University Press, Cambridge, UK. 497 p Marshes can often be found a ...es, and rocky areas. References Notaden Amphibians of Western Australia Amphibians described in 1987 Taxonomy articles created by Polbot Frogs of Australia {{WesternAustralia-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibians Of Australia
Amphibians of Australia are limited to members of the order Anura, commonly known as frogs. All Australian frogs are in the suborder Neobatrachia, also known as the modern frogs, which make up the largest proportion of extant frog species. About 230 of the 5,280 species of frog are native to Australia with 93% of them endemic. Compared with other continents, species diversity is low, and may be related to the climate of most of the Australian continent. There are two known invasive amphibians, the cane toad and the smooth newt. Origins The Australian continent once formed part of the supercontinent Pangaea, which split into Gondwana and Laurasia approximately 180 million years ago. The earliest true frog fossil, '' Vieraella herbsti'', is dated between 188 and 213 million years old. This predates the splitting of Gondwana, and has resulted in frogs present on all continents. The first two continents to split from Australia were South America and Africa. The amphibian fa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albert C
Albert may refer to: Companies * Albert (supermarket), a supermarket chain in the Czech Republic * Albert Heijn, a supermarket chain in the Netherlands * Albert Market, a street market in The Gambia * Albert Productions, a record label * Albert Computers, Inc., a computer manufacturer in the 1980s Entertainment * ''Albert'' (1985 film), a Czechoslovak film directed by František Vláčil * ''Albert'' (2015 film), a film by Karsten Kiilerich * ''Albert'' (2016 film), an American TV movie * ''Albert'' (Ed Hall album), 1988 * "Albert" (short story), by Leo Tolstoy * Albert (comics), a character in Marvel Comics * Albert (''Discworld''), a character in Terry Pratchett's ''Discworld'' series * Albert, a character in Dario Argento's 1977 film ''Suspiria'' Military * Battle of Albert (1914), a WWI battle at Albert, Somme, France * Battle of Albert (1916), a WWI battle at Albert, Somme, France * Battle of Albert (1918), a WWI battle at Albert, Somme, France People * Albe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australia
Australia, officially the Commonwealth of Australia, is a sovereign ''Sovereign'' is a title which can be applied to the highest leader in various categories. The word is borrowed from Old French , which is ultimately derived from the Latin , meaning 'above'. The roles of a sovereign vary from monarch, ruler or ... country comprising the mainland of the Australian continent, the island of Tasmania, and numerous smaller islands. With an area of , Australia is the largest country by area in Oceania and the world's sixth-largest country. Australia is the oldest, flattest, and driest inhabited continent, with the least fertile soils. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates, with deserts in the centre, tropical Forests of Australia, rainforests in the north-east, and List of mountains in Australia, mountain ranges in the south-east. The ancestors of Aboriginal Australians began arriving from south east Asia approx ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphibian Genera
Amphibians are four-limbed and ectothermic vertebrates of the class Amphibia. All living amphibians belong to the group Lissamphibia. They inhabit a wide variety of habitats, with most species living within terrestrial, fossorial, arboreal or freshwater aquatic ecosystems. Thus amphibians typically start out as larvae living in water, but some species have developed behavioural adaptations to bypass this. The young generally undergo metamorphosis from larva with gills to an adult air-breathing form with lungs. Amphibians use their skin as a secondary respiratory surface and some small terrestrial salamanders and frogs lack lungs and rely entirely on their skin. They are superficially similar to reptiles like lizards but, along with mammals and birds, reptiles are amniotes and do not require water bodies in which to breed. With their complex reproductive needs and permeable skins, amphibians are often ecological indicators; in recent decades there has been a dramatic d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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