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A whooping crane (Grus americana) stands in the shallows of a pond in the Aransas National Wildlife Refuge in Texas. This category has Animals related powerpoint templates and subcategories for dog, cat, birds, monkey, wolf, worm, etc. Free Elephant PowerPoint Template June … Humans, by unsustainable methods of gathering resources, have undermined the biodiversity of the planet. Animals PPT templates and themes are compatible with Microsoft PowerPoint 2007 and 2010. The shaded band indicates the normal range of extinction rates, known as "background extinction." Free Giant Gorilla PowerPoint Template October 20, 2017 March 12, 2020. However, some species that are alive today are in danger of extinction. Through the activity, students will create a list of reasons why animals can become extinct. Species of turtles lived 210 million years ago, at the same time as the dinosaurs. The primary cause of environmental degradation is human disturbance.Extinctions caused by human are generally considered to be are recent phenomena. Wild Animals are one of the most important elements in preserving a nation’s natural environment. See more ideas about wildlife animals, powerpoint, templates. Show the PowerPoint which contains the task. Extinction is the death of all members of a species of plants, animals, or other organisms. The Cretaceous–Paleogene (K–Pg) extinction event, also known as the Cretaceous–Tertiary (K–T) extinction, was a sudden mass extinction of three-quarters of the plant and animal species on Earth, approximately 66 million years ago. For example, during the last 100,000 years of the Pleistocene Epoch (about 2.6 million to 11,700 years ago), some 40 percent of the existing genera of large mammals in Africa and more than 70 percent in North America, South America, and Australia went extinct.Ecologists estimate that the present-day extinction rate is 1,000 to 10,000 times the … (Heck Cattle and Heck Horses) Genetic Research: The artificial insemination of genes from one animal, into a relative. Though all point the finger to climate change. In the 1940s only 15 of these birds were left; now there are around 600. One of the most dramatic examples of a modern extinction is the passenger pigeon. Extinction of Plants and Animals. Presentation of a timeline of extinction of representative microorganisms plants and animals below includes those from year 2000 to 2016. Presentation Summary : Animal Alphabet BookDescription. Goal: Describe the endangered animals of Bartholomew County and how to help keep them from becoming extinct through advanced Animal extinction is happening nowadays due to the multiple factors of environmental degradation. This KS2 Endangered Animals PowerPoint is a perfect way to introduce your class to endangered species and conservation. With amazing hand-drawn illustrations and engaging text, this resource is a great tool for getting children thinking about the world around them. You could go through the presentation as a class and open each slide up to class discussion. Download Animals PowerPoint templates and slide designs for presentations. Consequences of extinctions 5. It is estimated that we currently lose 0.1% to Wikimedia Commons. Animal experiments are essential to basic biological and medical research – cre-ating a classic dilemma as the acquisition of knowledge for the good of man-kind places a burden on animals The protection of animals is high on the agenda of most European countries and sets limits on research In 2010, fol- Whenever possible, buy local food, since smaller farmers are typically more committed to sustainable farming practices. Mass Extinction Nearly 2/3rds (or more) of all animal. (Wild Mustangs and Wolves) Selective Breeding: Breeding relatives of a lost species, to spawn look-alikes that can resume their predecessor’s niche. Until the early 1800s, billions of passenger pigeons darkened the skies of the United States in spectacular migratory flocks. Rates of extinction vary widely. ... Free Farm Animal PowerPoint Template December 2, 2015 April 6, 2020. Because both the Cubs and adult pandas die because of many predators such as the yellow-throated martens and the snow leopard that kill and consume this animal. Pete's PowerPoint Station is your destination for free PowerPoint presentations for kids and teachers about Animals, and so much more. This video was science homework. Academia.edu is a platform for academics to share research papers. Extinction is the termination of a kind of organism or of a group of kinds (), usually a species.The moment of extinction is generally considered to be the death of the last individual of the species, although the capacity to breed and recover may have been lost before this point. In particular, pandas are in danger of extinction due to loss and disintegration of habitat, and by people hunting other animals and harvesting plants from the forests. It is the direct result of the actions of a single species. animal winter north pole south pole crisis of extinction polar bear iceberg bear environmentfriendly global warming environment ice sea free ppt template visibility 6,673 file_download 296 1y ago Product ID : … endangered species: an animal or plant species in danger of extinction throughout all or a significant portion of its range. species that ever existed on the planet are now gone. This graph plots extinction rates of marine animal families over the last 600 million years. Animals & Wildlife. population size: the number of individuals in a population. Opt for products made from recycled materials, and avoid buying products from brands that test their products on animals. Animal Extinction Essay . Here is a timeline of extinction of representative microorganisms, plants, and animals.. Extinction vulnerability 4. Extinction drivers 3. Free Chameleon PPT Template October 30, 2017 March 11, 2020. With the exception of some ectothermic species such as the sea turtles and crocodilians, no tetrapods weighing more than 25 kilograms (55 pounds) survived. I put it on here because the school computers couldn't run my presentation and so that i could not forget it. Conclusions The five largest mass die-offs in which 50–95% of species were eliminated occurred during the Ordovician [490–443 million years ago (mya)], Devonian (417–354 mya), Permian According to the new Report, entitled Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services (IPBES), more than one … However, extinction by humans today is becoming much more rapid. One of the least common but most well known causes is an event called a mass extinction . 2. Through pollution, deforestation, overfishing, global warming, and massive habitat destruction, humanity is directly influencing how many species go extinct. Animals & Wildlife. Numerous factors go into the extinction of. If you want to do your part to prevent animal extinction, try reducing your overall footprint. a specific species. There are five major causes of extinction: habitat loss, an introduced species, pollution, population growth, and overconsumption. Extinction can happen for many different reasons. For example, a serious threat to marine leatherback turtles is probably all over your home—plastic! Today, more and more animal and plant species are on the verge of extinction because of a variety of major factors that cause a species to become endangered, and as … When humans convert wild areas for agriculture, forestry, urban development, or water projects including dams, hydropower, and irrigation, … Students work in pairs to read through information on extinct and endangered animals to work out why they became extinct/endangered and what we could do to help. Natural animal habitats are destroyed and species used as food, or seen as threats are sometimes hunted close to extinction. You will notice that most of the items indicated are for timeline of extinct animals and also timeline extinction of plants, which humans are mostly to be blamed for. Oct 11, 2016 - This board of #free #Wildlife #Animals #powerpoint #ppt #templates has wide variety of #ppt #designs for you upcoming #Wildlife #Animals #powerpoint #presentation. Endangered Animal Alphabet Project - PPT. Model Answer [Submitted by Nirav] It is ironic that even though wild animals are way stronger than humans, they are facing a dark void of extinction due to human activities. The rapid loss of species today is estimated by some experts to be between 100 and 1,000 times higher than the natural extinction rate, while others estimate rates as high as 1,000-11,000 times higher. The Blue Walleye, a recently extinct animal. extinct species: a species that no longer exists. With contemporary extinction being attributed to HUMAN activity. 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