They used their meat and did bags for food and water from their skins. A more critical result of habitat fragmentation is land disturbance.
Most of animals also migrate from one place to another place to find the suitable place for them. Plants and animals add to biodiversity which is essential for ecological balance if this ecological balance is disturbed then also the earth will be in danger.
Apart from the widespread and extensive destructions of habitats, direct extermination of many species of wildlife has occurred through the actions of hunters and poachers.
The cause of its extinction was the merciless hunting by sheep farmers in Tasmania who were infuriated by the Essay on extinction of species hunting their sheep.
The destruction of the zebras is just one example of the barbaric attitude of people to animals. Even in a relatively not-so-distant past, some animal species had gone extinct completely: The different animal and plant species provide different commercial material for example fresh water mussels which are harvested and cut into beads.
The following information might also interest you: When birds and mammals become coated with oil, the insulating property of their feathers or fur is lost. Moreover, there are two kinds of extinction: There are ways, however, to slow down or even turn back the processes of extinction; one of them, the more traditional one, is the so-called re-introduction of cage-bred species to their natural environments.
Use an editor to spell check essay. The next generation of people will be able to see these animals only in photos or in movies, if immediate action will be not taken. Endangered species refers to the group of organisms that are in threat of extinction in near future.
Environment Animal extinction is happening nowadays due to the multiple factors of environmental degradation. So before we start saving the species it is essential that we save the natural habitat.
Currently, there are 14, to 35, endangered species only in the United States; 16, species worldwide stand on the edge of dead-end human-caused extinction, and in order to save them, a significant amount of effort should be made.
For several reasons these statistics are not indicative of the total numbers of animals that died. Although most countries have strict rules and regulations about the hunting and transporting of these animals, it seems that a few are always getting around these laws or getting away with their crimes.
Man has destroyed or greatly changed their habitats, occupying them himself.
Currently on Earth live at least several hundred species of mammals and birds, on the verge of extinction. During the past two centuries, at least two species of birds and 15 of mammals are recorded to have been exterminated in India Mani, Now in Africa, herds of Zebra are very numerous, and one of the most interesting - Zebra-Quagga was exterminated completely.
Environmental Protection Agency EPAif enough acid rain falls in a given environment, it can acidify the water or soil to a point where no life can be sustained. During the first of them, the majority of the marine invertebrates, as well as a huge number of terrestrial plants and insects disappeared; the second one mostly affected the dinosaurs.
These causes that mention before are lead to declining the rate of ecotourism economy, lost of animal resources and disturbed the biodiversity. At the moment, we are witnessing the sixth mass extinction of species.
If you have to write endangered species essay and you have no idea about the species which are endangered then ask writers of ProfEssays. Apart from the common worries about global warming, industrial pollution, and rain forests being cut down, there is also the huge problem of the extinction of species; and while humanity can, hopefully, somehow stop the processes it is directly causing, it is unclear whether this extinction can be prevented or at least slowed down.
George Church, the lead researcher working on the resurrection of a mammoth in Harvard University, believes that these precursors of modern elephants would help turn the modern Arctic tundra back to grasslands: This and several other species of whales are now on the international endangered species list.
Climate change also leads to animal extinction. Over time, the Africans thought that there are too much zebras, and they began to slay them. The natural turnover rates for various groups of plants and animals vary but some recent estimates suggest the following figures see Westing, Although many countries such as the US and Canada are now leading the way to ban all such whale hunting, many other countries such as Japan, Norway, Sweden, and Finland continue to hunt these whales.
National Geographic Society, n. And one of such problems is the environmental problem of the animal world. Acid rain can be acidity and pollute lakes and streams. As the animal extinct, it will affect the ecotourism economy because ecotourism has no resources to attract the travellers.Causes Of Animal Extinction Biology Essay.
Print Reference this. Disclaimer: Habitat, food consumption, and brain metabolism, all contribute towards genetic evolution, causes the extinction of the older type of species in exchange for a better, new species. Conclusion. Nov 30, · Endangered Species Essay Evolution and Biological Species Concept years, the fossil record reveals five periods of extinction when 50–90% of living species suddenly died out.
The factors that lead to animal extinction are irresponsible human’s hands that destroyed animal’s habitat by deforestation, illegal wildlife trades and climate change.
Deforestation is the main causes that lead animal species loss their habitat and become extinct. If people loss their house, they will not have any shelter and live without protection.
The Leading Causes Of Animal Extinction Biology Essay. Introduction: Every organism and species has the right to live in a harmonious and safe world, hence nobody has authority to take away others’ lives. Commercial exploitation, damage caused by non-native plants and animals introduced in to an area and pollution also contribute to the extinction of species According to many biologists the human population is the primary reason for the increase in the rate of extinction.3/5(10).
The only way to protect species from extinction is to stop the causes but that is not relay possible because that’s the circle of life specie s are dying and new species are born. But it is possible to renew the process of extinction of species by building reservoirs and national parks.
Camilla's essay on extinction of species; Extinction.Download