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Paleontology
Paleontology is the study of the forms of life existing in prehistoric times, chiefly by studying the fossils of plants, animals, and other organisms. A paleontologist is a scientist who studies aspects such as morphology, behavior, and how ancient life interacted with their environment.
Paleontology is based on uniformitarian geology, which holds that there has been no Biblical flood, but instead it is believed the layers of strata represent vast geologic ages. Based on this assumption, paleontologists examine and characterize fossils.
Within paleontology, there are branches and areas of specializations based on the particular type of organism. The study of prehistoric humans is known as Paleoanthropology, animal paleontology is Paleozoology, and the branch which studies ancient plants is called Paleobotany.
Paleontologists are often incorrectly referred to as archaeologists, because of public perception regarding similarities in techniques (i.e., both "dig in the dirt for old things"). There is somewhat of a blurring between archaeology and paleoanthropology, and even more so between paleoanthropology and some branches of paleozoology.
Contents
Practice
How Paleontologists incorporate their knowledge is from biology, geology, archeology and computer science. Those four subjects help them understand the processes of how the world came to be. Paleontology is not just the study of fossils though, Paleontologists can also study the human body, vertebrate and invertebrate fossils. Paleontology is much more than just the study of fossils. They study a lot of interesting subjects and they work hard to find clues about the history of our world. [1]Paleontology is the study of fossils. They use the fossil remains to better understand the life of organisms. Fossils will contain some interesting knowledge about organisms life and the environment around it. Fossils can show how an organism lived. For example, Amber is a Harden fossilized tree resin. Resin is a sticky substance made by plants. Resin are very sticky and they were able to trap air bubbles. Once scientists were able to analyze the air, they could tell that there were volcano eruptions nearby. Also, fossils can tell us the behavior of an animal. An example could be that paleontologists observed that hadrosaurs lived in bug herds, because there were more than 10,000 skeletons in one site. [2]
History
Paleontology started quite a while ago. Paleontology started and became an official practice in the 1800s. It wasn't until the 1700s that people started to realize that fossils were able to give information to people about their history and the environment around the organism. Also, in the 1700s, Paleontologists were able to realize that fossils began to prove that animals were alive long ago and then became extinct. Then, in the 1800s, there were many advancements in Paleontology and they began to put their studies and information into museums for everyone to see. In 1822, Henri Marie Ducrotay decided to name the studies of fossils, Paleontology. Since then, Paleontologists are still continuing to figure out and learning more and more about the earth's history. [3]
Paleoanthropology
- Main Article: Paleoanthropology
Paleoanthropology is a specialized branch of physical anthropology involved with the study of ancient human beings. Paleoanthropologists are those investigating the origin and subsequent evolution of human physiology by examining fossil remains and other ancient evidence.
Mainstream anthropologists and archaeologists believe that humans began domesticating animals and plants in the Middle East about 10-12,000 years ago. The earliest known civilization, the Sumerians, developed in Mesopotamia about 7,000 years ago, after humans had developed agriculture sufficiently. This is the same location where many of the early Biblical stories in Genesis are set.
Paleozoology
- Main Article: Paleozoology
- Archaeopteryx is classified as late Jurassic, and dated by evolutionary dating methods at 150 million years.
- Dinosaur is undoubtedly the most popular group of animals studied by paleontologists.
- Plesiosaur is an extinct marine reptile that is found in strata identified as the Mesozoic, Jurassic, and Cretaceous Eras.
- Pterosaur is not scientifically classified as a dinosaur but more like a flying lizard, they have unique characteristics that set them apart from reptiles, birds, and bats.
- Mammoth is an extinct form of elephant. There are three different types of mammoths whose skeletons have been found in North America.
- Mastodon
Paleobotany
- Main Article: Paleobotany
Paleobotany is involved with the study of ancient plants. It is an important area of creation biology, as creationism and evolutionism have radically different descriptions of ancient plant life. Creationism holds that a wide variety of plant life was created by God fully intact with the capacity to reproduce and adapt to changing environments, approximately 6,000 years ago. Evolutionism holds that all plant life (and indeed all life on the planet) is related by common descent over millions of years, and that more complex plants developed more recently than simpler plants.
News
- Scientist Our For Dinosaur Blood Scientists said Tuesday they have discovered what appear to be red blood cells and collagen fibres in dinosaur bones, a find that may boost prospects of prising organic remains from a much wider range of fossils. Geology Page, June 10, 2015.
- 'Missing link' found for ancient sea reptile Scientists said on Wednesday they have unearthed in China the fossil of a small ichthyosaur with large, flexible flippers that let it move around on land like a seal. IOL SciTech, November 6 2014.
- Everything You Wanted to Know About Pterosaurs, Except Their Evolution Despite 200 years of study, evolutionists know almost nothing about how pterosaurs evolved. A fossil graveyard in China adds to the mystery. Creation Evolution Headlines, July 8, 2014.
- Imaginary Feathers Found on American Dinosaur Once again, imaginary feathers have been discovered on a “bird-like” dinosaur, this time from the Dakotas. Creation Evolution Headlines, March 19, 2014.
- In the Canadian Rockies, a Major Fossil Find Intensifies the Object of Darwin's Doubt Sudden appearance of complex body plans mystified scientists in Darwin's day, and continues to pose a severe challenge. Evolution News & Views, February 13, 2014.
- Another Notable Explosion: Has Darwin's "Abominable Mystery," the Origin of Flowering Plants, Been Solved? Much like the Cambrian explosion of invertebrates, the rapid rise and early diversification of flowering plants in the fossil record is now also supported by genomic studies - or is it? Evolution News & Views, January 2, 2014.
Paleontology
External links
- The Paleontology Portal (Not to be confused with the Paleontology Portal of CreationWiki)
- Paleontology at the U.S. Geological Survey
Video
What is Paleontology?
References
- ↑ Paleontology UCMP. Web. Unknown Author. December 2018.
- ↑ Paleontology NationalGeographic. Web. Unknown author. November, 2018.
- ↑ Hamilton Jason Paleontology ScienceViews. Web. November 2018.
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