Dinosaur

disappeared, the cause of the extinction still is clear. Creataceous period ended, wiping out 76 percent of life. Volcanic activity and climate change was responsible for the stressed ammonites, and asteroids had a deadly impact, which took out the dinosaurs. Though there are ammonites that remain on this earth, but can they withstand extinction? Climate is an important part of our environment and…

Over 250 Million years ago an unexpected events happen that made the planet earth to transform radically. This event is known as the Permian Triassic Mass Extinction or also called by many the Great Dying. This mass extinction is known as the worst extinction comparing them to the Ordovician, Devonian and the Cretaceous Extinction. Some individuals are not award that the Permian –Triassic are two forming boundary between the end of the Permian and the beginning of the Triassic period. The…

Modern Tarzan has CG hippos and crocodiles Never before has the jungle where Tarzan lives had so many computer generated animals. Rodeo FX completed nearly 200 visual effects shots for The Legend of Tarzan, including action sequences with CG hippos and crocodiles. The new Tarzan movie from Warner Bros. is a film about the return of the hero to the jungle, but many of the scenes that look as part of a nature documentary… were created with computers. The level of action you see in The Legend of…

Almost 4.5 billion years ago, the Earth, newly formed, had possibly the hottest climate in the planet’s extensive past. Temperatures were scorching, enough to liquefy rocks. As radioactive elements located in Earth’s core decay, they generate heat and pressure shoving molten rock toward Earth’s surface. Along with bringing molten rock to the surface, volcanoes also released heat and emitted carbon dioxide into the atmosphere, initiating the greenhouse effect which leads on to global warming.…

The Wardaman people of northern Australia tell of Utdjungon, a being who lives in the Coalsack nebula by the Southern Cross. He will cast a fiery star to the Earth if laws and traditions are not followed. The falling star will cause the earth to shake and the trees to topple. The Luritja people of Central Australia also tell stories about a fire devil coming down from the Sun, an object that fell to Earth as punishment for breaking sacred law, crashing into Earth and killing everything in the…

powerful eyes for which raptors are known. Specking with the volunteers while observing the cleaning I learned more about the reasons raptors came to the hospital. Injuries resulting from collisions with vehicles, powerlines, bullets, and pesticide exposure are all among the top reasons for admissions. Educating the public about ways to reduce the number of injuries to raptors each year and to improve recognition and response time for injured birds. After the tank was clean they fed the insects…

When comparing the human skeleton and the avian skeleton, there are many differences and similarities between the two. These differences and similarities are demonstrated very prominently in the shoulder girdle and the pelvic girdle. For example, in humans, the clavicle and the sternum articulate directly with each other, while in the avian skeleton, they do not. The clavicles in the human skeleton act as struts for the shoulder and allow the arm to move with the maximum range of movement by…

The novel, Sphere, written by Michael Crichton and published in 1987, is an engrossing story that has many twists and turns. Crichton, author of Jurassic Park, wrote, “I started the story in 1967 as a companion piece to The Andromeda Strain. But then, I didn’t know where to go with it” (1997). Sphere tells the story of multiple scientists who team up to discover the unknown that will defy their imagination, and the tale of the terrifying events that take place. A group of scientists along…

Around 543 million years ago the Cambrian Explosion occurred, some say it may represent the most important evolutionary event in the history of life on Earth. The “Cambrian Explosion” refers to the rapid appearance of most major living animal body plans in the fossil record within 20 million years or less. This may seem to be a long period of time but is a relatively short in evolutionary history. This swift change in the fossil record appears to be inconsistent with the ideal of the slow…

Strata Essay In the diagram given, fossil "C" is the oldest out of fossil "B" and "A"mane they were all found in sedimentary rock. In between each fossil there were events that occurred that left layers behind, like a volcanic explosion. From this diagram, you can predict the relative ages of each strata and fossil. Before fossil "C", there was volcanic ash, then A layer of sedimentary rock, then more volcanic ash. The volcanic ash shows there were two volcanic irruption's, but they weren't…