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Furina Dunmalli
Dunmall's snake (''Furina dunmalli'') is a species of venomous snake in the family Elapidae. The species is endemic to Australia. Etymology The specific name, ''dunmalli'', is in honor of William "Bill" Dunmall, who collected the type specimen. Geographic range ''F. dunmalli'' has a patchy distribution in southeastern Queensland and the border area with New South Wales from Yelarbon; Texas, Queensland; and Ashford. Westerly distribution is in the Carnarvon National Park, and north to Rockhampton on the coast, and Clermont west of the Great Dividing Range.Department of Sustainability, Environment, Water, Population and Communities. http://www.environment.gov.au/epbc/publications/pubs/draft-brigalow-belt-map10-fdunmalli.pdf Habitat The preferred natural habitats of ''F. dunmalli'' are forest and shrubland, at altitudes of . Behavior ''F. dunmalli'' is terrestrial and nocturnal. Diet ''F. dunmalli'' preys upon small lizards. Reproduction ''F. dunmalli'' is oviparous. Referenc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eric Worrell
Eric Arthur Frederic Worrell (MBE), (27 October 1924 – 13 July 1987) was an Australian naturalist, herpetologist and writer whose collection of snake venom was essential in the production of snake anti-venom in Australia. History Eric was born at Granville, New South Wales the son of salesman and taxidriverNancy Cushing and Kevin Markwell ''Snake-Bitten: Eric Worrell and the Australian Reptile Park'' University of New South Wales Press (2010) (Charles) Percy Frederic Worrell and his wife Rita Mary Ann Worrell (née Rochester). Eric was educated at Glenmore Road Public School in Paddington then Sydney Boys High School. By the age of 10 he was keenly interested in wildlife, keeping reptiles and other animals at home (first at Paddington then around 1938, to Cecily Street, Lilyfield). He was encouraged in his hobby by his parents and by George Cann, the " Snake Man of La Perouse",Kevin Markwell and Nancy Cushing, 'Worrell, Eric Arthur Frederic (1924–1987)', Australian Dictio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carnarvon National Park
Carnarvon National Park is located in the Southern Brigalow Belt bioregion in the Maranoa Region in Central Queensland, Australia. The park is 593 km northwest of Brisbane. It began life as a reserve gazetted in 1932 to protect Carnarvon Gorge for its outstanding scenic values, its Indigenous and non-Indigenous cultural heritage, and its geological significance. Rocks and landscapes Situated within the Central Queensland Sandstone Belt, and straddling the Great Dividing Range, Carnarvon National Park preserves and presents significant elements of Queensland's geological history including two sedimentary basins, the Bowen and the Surat, and the Buckland Volcanic Province. The youngest rocks in the area are the igneous basalt rocks of the Buckland volcanic Province, which were laid down between 35 and 27 million years ago. Since that time, water and wind have eroded the park's landscapes into a network of sandy plains, valleys, and gorges separated by basalt-capped tab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gerry Swan
Gerry is both a surname and a masculine or feminine given name. As a given name, it is often a short form (hypocorism) of Gerard, Gerald or Geraldine. Notable people with the name include: Surname * Elbridge Gerry (1744–1814), fifth US vice president (1813–1814) after whom the term ''gerrymander'' was named ** Ann Gerry (1763–1849), wife of Elbridge ***Thomas Russell Gerry (1794–1848), son of Elbridge and Ann ****Elbridge Thomas Gerry (1837–1927), American lawyer and reformer, son of Thomas ***** Peter G. Gerry (1879–1957), U.S. Senator from Rhode Island, great grandson of Elbridge ******Edith Stuyvesant Gerry (1873–1958), American philanthropist and wife of Peter ******Elbridge T. Gerry Sr. (1908–1999), American banker and polo player, great-great grandson of the vice president ****** Robert L. Gerry Jr. (1911–1979), American polo player, brother of Elbridge Sr ******* Robert L. Gerry III (born 1937), American businessman, son of Robert L. Jr * Alan Gerry (born 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Steve K
Stephen Charles Kowalczykowski ("Steve K") is a Distinguished Professor oMicrobiology and Molecular Geneticsat thUniversity of California at Davis His research focuses on the biochemistry and molecular biology of DNA repair and homologous recombination. His lab combines fluorescence microscopy, optical trapping and microfluidics to manipulate and visualize single molecules of DNA and the enzymes involved in processing and repairing DNA. He calls this scientific approach, "visual biochemistry". Stephen Kowalczykowski was elected to the American Society for Arts and Science in 2005, thNational Academy of Sciencesin 2007 and was a Harvey Society Lecturer at Rockefeller University in 2012. Education and career Stephen Kowalczykowski studied chemistry (B.S.) at Rensselaer Polytechnic Institute in 1972 and earned his Ph.D. in Chemistry/Biochemistry at Georgetown University in 1976. His dissertation title was "Physical-Chemistry studies of Sickle Cell Hemoglobin." He then worked as a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oviparity
Oviparous animals are animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive method of most fish, amphibians, most reptiles, and all pterosaurs, dinosaurs (including birds), and monotremes. In traditional usage, most insects (one being ''Culex pipiens'', or the common house mosquito), molluscs, and arachnids are also described as oviparous. Modes of reproduction The traditional modes of reproduction include oviparity, taken to be the ancestral condition, traditionally where either unfertilised oocytes or fertilised eggs are spawned, and viviparity traditionally including any mechanism where young are born live, or where the development of the young is supported by either parent in or on any part of their body. However, the biologist Thierry Lodé recently divided the traditional category of oviparous reproduction into two modes that he named ovuliparity and (true) oviparity respectively. He distinguished the tw ... [...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] |
Predation
Predation is a biological interaction where one organism, the predator, kills and eats another organism, its prey. It is one of a family of common feeding behaviours that includes parasitism and micropredation (which usually do not kill the host) and parasitoidism (which always does, eventually). It is distinct from scavenging on dead prey, though many predators also scavenge; it overlaps with herbivory, as seed predators and destructive frugivores are predators. Predators may actively search for or pursue prey or wait for it, often concealed. When prey is detected, the predator assesses whether to attack it. This may involve ambush or pursuit predation, sometimes after stalking the prey. If the attack is successful, the predator kills the prey, removes any inedible parts like the shell or spines, and eats it. Predators are adapted and often highly specialized for hunting, with acute senses such as vision, hearing, or smell. Many predatory animals, both vertebrate and inv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nocturnality
Nocturnality is an animal behavior characterized by being active during the night and sleeping during the day. The common adjective is "nocturnal", versus diurnal meaning the opposite. Nocturnal creatures generally have highly developed senses of hearing, smell, and specially adapted eyesight. Some animals, such as cats and ferrets, have eyes that can adapt to both low-level and bright day levels of illumination (see metaturnal). Others, such as bushbabies and (some) bats, can function only at night. Many nocturnal creatures including tarsiers and some owls have large eyes in comparison with their body size to compensate for the lower light levels at night. More specifically, they have been found to have a larger cornea relative to their eye size than diurnal creatures to increase their : in the low-light conditions. Nocturnality helps wasps, such as ''Apoica flavissima'', avoid hunting in intense sunlight. Diurnal animals, including squirrels and songbirds, are active d ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Terrestrial Locomotion
Terrestrial locomotion has evolved as animals adapted from aquatic to terrestrial environments. Locomotion on land raises different problems than that in water, with reduced friction being replaced by the increased effects of gravity. As viewed from evolutionary taxonomy, there are three basic forms of animal locomotion in the terrestrial environment: * legged – moving by using appendages *limbless locomotion – moving without legs, primarily using the body itself as a propulsive structure. *rolling – rotating the body over the substrate Some terrains and terrestrial surfaces permit or demand alternative locomotive styles. A sliding component to locomotion becomes possible on slippery surfaces (such as ice and snow), where location is aided by potential energy, or on loose surfaces (such as sand or scree), where friction is low but purchase (traction) is difficult. Humans, especially, have adapted to sliding over terrestrial snowpack and terrestrial ice by means of ice ska ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Shrubland
Shrubland, scrubland, scrub, brush, or bush is a plant community characterized by vegetation dominated by shrubs, often also including grasses, herbs, and geophytes. Shrubland may either occur naturally or be the result of human activity. It may be the mature vegetation type in a particular region and remain stable over time, or a transitional community that occurs temporarily as the result of a disturbance, such as fire. A stable state may be maintained by regular natural disturbance such as fire or browsing. Shrubland may be unsuitable for human habitation because of the danger of fire. The term was coined in 1903. Shrubland species generally show a wide range of adaptations to fire, such as heavy seed production, lignotubers, and fire-induced germination. Botanical structural form In botany and ecology a shrub is defined as a much-branched woody plant less than 8 m high and usually with many stems. Tall shrubs are mostly 2–8 m high, small shrubs 1–2 m high and su ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Forest
A forest is an area of land dominated by trees. Hundreds of definitions of forest are used throughout the world, incorporating factors such as tree density, tree height, land use, legal standing, and ecological function. The United Nations' Food and Agriculture Organization (FAO) defines a forest as, "Land spanning more than 0.5 hectares with trees higher than 5 meters and a canopy cover of more than 10 percent, or trees able to reach these thresholds ''in situ''. It does not include land that is predominantly under agricultural or urban use." Using this definition, '' Global Forest Resources Assessment 2020'' (FRA 2020) found that forests covered , or approximately 31 percent of the world's land area in 2020. Forests are the predominant terrestrial ecosystem of Earth, and are found around the globe. More than half of the world's forests are found in only five countries (Brazil, Canada, China, Russia, and the United States). The largest share of forests (45 percent) are in th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Habitat
In ecology, the term habitat summarises the array of resources, physical and biotic factors that are present in an area, such as to support the survival and reproduction of a particular species. A species habitat can be seen as the physical manifestation of its ecological niche. Thus "habitat" is a species-specific term, fundamentally different from concepts such as environment or vegetation assemblages, for which the term "habitat-type" is more appropriate. The physical factors may include (for example): soil, moisture, range of temperature, and light intensity. Biotic factors will include the availability of food and the presence or absence of predators. Every species has particular habitat requirements, with habitat generalist species able to thrive in a wide array of environmental conditions while habitat specialist species requiring a very limited set of factors to survive. The habitat of a species is not necessarily found in a geographical area, it can be the interior ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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