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Dinosaur! (1985 Film)
''Dinosaur!'' is a 1985 American television documentary film about dinosaurs. It was first broadcast in the United States on November 5, 1985, on CBS. Directed by Robert Guenette and written by Steven Paul Mark, ''Dinosaur!'' was hosted by the American actor Christopher Reeve, who some years before had played the leading role of ''Superman''. In 1991, another documentary, also entitled ''Dinosaur!'' though not related, was hosted on A&E by the CBS anchorman Walter Cronkite. Content Jointly with Reeve's narration, the documentary shows special effects scenes which reconstruct dinosaurs and their era, along with interviews with the most famous paleontologists at the time of the documentary shooting, including Jack Horner, Robert Bakker, Phil Currie, and Dale Russell. After a short introductory sequence and the subsequent opening credits the film starts with the mating of hadrosaurs, a species which in the documentary is identified as "hadrosaur", "the duck-billed dinosaur" or "duc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Robert Guenette
Robert Guenette (January 12, 1935, Holyoke, Massachusetts – October 31, 2003, Los Angeles, California) was an American film producer, screenwriter, film director, television director and television producer, recipient of the Directors Guild of America Award. Guenette is considered one of the first documentary directors to introduce the "newsreel style" in documentaries. He and his son, Mark, were co-founders of the International Documentary Association. Filmography Writer, cinema * '' The Defector'' (1966) * '' The Tree'' (1969) * '' The Mysterious Monsters'' (1975) * ''The Man Who Saw Tomorrow'' (1981) Director, cinema * '' The Tree'' (1969) * '' The Mysterious Monsters'' (1975) * ''The Man Who Saw Tomorrow'' (1981) Director, TV documentaries * '' Our War in Vietnam'' (1962) * '' National Geographic Specials'' (1965, TV series) * '' They've Killed President Lincoln!'' (1971) * '' Appointment with Destiny'' (1971-1973, TV series, Guenette directed 4 episodes out of a tot ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Juvenile (organism)
A juvenile is an individual organism that has not yet reached its adult form, sexual maturity or size. Juveniles can look very different from the adult form, particularly in colour, and may not fill the same niche as the adult form. In many organisms the juvenile has a different name from the adult (see List of animal names). Some organisms reach sexual maturity in a short metamorphosis, such as eclosion in many insects. For others, the transition from juvenile to fully mature is a more prolonged process—puberty in humans and other species, for example. In such cases, juveniles during this transformation are sometimes called subadults. Many invertebrates, on reaching the adult stage, are fully mature and their development and growth stops. Their juveniles are larvae or nymphs. In vertebrates and some invertebrates (e.g. spiders), larval forms (e.g. tadpoles) are usually considered a development stage of their own, and "juvenile" refers to a post-larval stage that is not full ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maiasaura
''Maiasaura'' (from the Greek ''μαῖα'', meaning "good mother" and ''σαύρα'', the feminine form of ''saurus'', meaning "reptile") is a large herbivorous saurolophine hadrosaurid ("duck-billed") dinosaur genus that lived in the area currently covered by the state of Montana and the province of Alberta, Canada in the Upper Cretaceous Period (mid to late Campanian), about 76.7 million years ago.Horner, J. R., Schmitt, J. G., Jackson, F., & Hanna, R. (2001). Bones and rocks of the Upper Cretaceous Two Medicine-Judith River clastic wedge complex, Montana. In Field trip guidebook, Society of Vertebrate Paleontology 61st Annual Meeting: Mesozoic and Cenozoic Paleontology in the Western Plains and Rocky Mountains. Museum of the Rockies Occasional Paper (Vol. 3, pp. 3-14). The first remains of ''Maiasaura'' were discovered in 1978 by Bynum, Montana resident Laurie Trexler. The genus was named in 1979. The name refers to the find of nests with eggs, embryos and young animals, in a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Montana
Montana () is a state in the Mountain West division of the Western United States. It is bordered by Idaho to the west, North Dakota and South Dakota to the east, Wyoming to the south, and the Canadian provinces of Alberta, British Columbia, and Saskatchewan to the north. It is the fourth-largest state by area, the eighth-least populous state, and the third-least densely populated state. Its state capital is Helena. The western half of Montana contains numerous mountain ranges, while the eastern half is characterized by western prairie terrain and badlands, with smaller mountain ranges found throughout the state. Montana has no official nickname but several unofficial ones, most notably "Big Sky Country", "The Treasure State", "Land of the Shining Mountains", and " The Last Best Place". The economy is primarily based on agriculture, including ranching and cereal grain farming. Other significant economic resources include oil, gas, coal, mining, and lumber. The health ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hadrosaurus
''Hadrosaurus'' (; ) is a genus of hadrosaurid ornithopod dinosaurs that lived in North America during the Late Cretaceous Period in what is now the Woodbury Formation about 80 million to 78 million years ago. The holotype specimen was found in fluvial marine sedimentation, meaning that the corpse of the animal was transported by a river and washed out to sea. They were large animals ranging from and . Most of the preserved elements are very robust, unusual traits in hadrosaurs. ''Hadrosaurus'' were ponderously-built animals equipped with keratinous beaks for cropping foliage and a specialized and complex dentition for food processing. ''Hadrosaurus foulkii'', the only species in this genus, is known from a single specimen consisting of much of the skeleton and parts of the skull. The specimen was collected in 1858 from the Woodbury Formation in New Jersey, US, representing the first dinosaur species known from more than isolated teeth to be identified in North America. Using r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apatosaurus
''Apatosaurus'' (; meaning "deceptive lizard") is a genus of herbivorous sauropod dinosaur that lived in North America during the Late Jurassic period. Othniel Charles Marsh described and named the first-known species, ''A. ajax'', in 1877, and a second species, ''A. louisae'', was discovered and named by William H. Holland in 1916. ''Apatosaurus'' lived about 152 to 151 million years ago (mya), during the late Kimmeridgian to early Tithonian age, and are now known from fossils in the Morrison Formation of modern-day Colorado, Oklahoma, New Mexico, Wyoming, and Utah in the United States. ''Apatosaurus'' had an average length of , and an average mass of . A few specimens indicate a maximum length of 11–30% greater than average and a mass of approximately . The cervical vertebrae of ''Apatosaurus'' are less elongated and more heavily constructed than those of ''Diplodocus'', a diplodocid like ''Apatosaurus'', and the bones of the leg are much stockier despite being longer, imp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mokele-mbembe
In cryptozoology, the Mokele-mbembe (also written as "Mokèlé-mbèmbé"), Lingala for "one who stops the flow of rivers", is a water-dwelling entity that supposedly lives in the Congo River Basin, sometimes described as a living creature, sometimes as a spirit. Those that allegedly saw the entity describe it as a large quadrupedal herbivore with smooth skin, a long neck and a single tooth, sometimes said to be a horn. In early to mid 20th century, the entity would become a point of focus among adherents of the pseudoscience of cryptozoology, and young Earth creationism, resulting in numerous expeditions led by cryptozoologists and funded by young Earth creationists and other groups with the objective to find evidence that invalidates or contradicts the scientific consensus regarding evolution. Paleontologist Donald Prothero remarks that "the quest for Mokele-Mbembe... is part of the effort by creationists to overthrow the theory of evolution and teaching of science by any means ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Loch Ness Monster
The Loch Ness Monster ( gd, Uilebheist Loch Nis), affectionately known as Nessie, is a creature in Scottish folklore that is said to inhabit Loch Ness in the Scottish Highlands. It is often described as large, long-necked, and with one or more humps protruding from the water. Popular interest and belief in the creature has varied since it was brought to worldwide attention in 1933. Evidence of its existence is anecdotal, with a number of disputed photographs and sonar readings. The scientific community explains alleged sightings of the Loch Ness Monster as hoaxes, wishful thinking, and the misidentification of mundane objects. The pseudoscience and subculture of cryptozoology has placed particular emphasis on the creature. Origin of the name In August 1933, the ''Courier'' published the account of George Spicer's alleged sighting. Public interest skyrocketed, with countless letters being sent in detailing different sightingsR. Binns ''The Loch Ness Mystery Solved'' pp 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptids
Cryptids are animals that cryptozoologists believe may exist somewhere in the wild, but are not believed to exist by mainstream science. Cryptozoology is a pseudoscience, which primarily looks at anecdotal stories, and other claims rejected by the scientific community. While biologists regularly identify new species following established scientific methodology, cryptozoologists focus on entities mentioned in the folklore record and rumor. Entities that may be considered cryptids by cryptozoologists include Bigfoot, Yeti, the chupacabra, the Jersey Devil, the Loch Ness Monster, and the Mokele-mbembe. Scholars have noted that the cryptozoology subculture rejected mainstream approaches from an early date, and that adherents often express hostility to mainstream science. Scholars have studied cryptozoologists and their influence (including the pseudoscience's association with Young Earth creationism), noted parallels in cryptozoology and other pseudosciences such as ghost hunting ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Opossum
Opossums () are members of the marsupial order Didelphimorphia () endemic to the Americas. The largest order of marsupials in the Western Hemisphere, it comprises 93 species in 18 genera. Opossums originated in South America and entered North America in the Great American Interchange following the connection of North and South America. The Virginia opossum is the only species found in the United States and Canada. It is often simply referred to as an opossum, and in North America it is commonly referred to as a possum (; sometimes rendered as ''possum'' in written form to indicate the dropped "o"). Possums should not be confused with the Australasian arboreal marsupials of suborder Phalangeriformes that are also called possums because of their resemblance to the Didelphimorphia. The opossum is typically a nonaggressive animal. Etymology The word ''opossum'' is borrowed from the Powhatan language and was first recorded between 1607 and 1611 by John Smith (as ''opassom'') ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
