Animals have been disappearing from our world at an tremendous rate. As the world 's population goes up, the animal population goes down. There are people who do not care or simply choose to overlook that animals are going extinct at an incredible rate. People choose to kill endangered species instead of rebuilding them. There are conservation efforts that are trying to slow or even stop this process. The Merriam-Webster definition of extinction is when an animal species has ended or died out. Many people tend to believe that animals die out from natural causes of lack of food and their homes getting destroyed, but even when there is plenty of food and space to live they can go extinct. An example of that is in September 1914, Martha …show more content…
A few of the most popular reasons is from deforestation/habitat loss, human encroachment, poaching, and illegal wildlife trade. Deforestations happens mostly in Brazil, in 1990-2005, the world lost 172 million acres of forest and most of that was in South America. The land is mostly cleared out for pastures and for building new homes. Human encroachment is not a big deal now, but is going to be a bigger deal later on. The human population is at 7.4 billion in 2016, and by 2050 there will be over r10 billion people. India and China have the biggest populations, they have almost 3 billion people in those two countries alone. Poaching has become a bigger deal recently; elephants and rhinos are being poached for their ivory, tigers and leopards are hunted for their hides, and apes and gorillas for food. The rising global trade in animal parts have made poaching even more profitable than before. Illegal wildlife trade is the buying and selling of endangered live animals as pets/performers. The problem has become so severe that conservationists have made the term empty-forest syndrome to describe habitats that remain standing, but no longer have animals in them. Animals are going extinct due to humans and most people do not care or choose to ignore it. (time.
Disease, pollution, and limited distribution are factors that threaten various plant and animal species. Also, if the current rate of forest loss continues, huge quantities of plant and animal species will disappear.
We, as humans, mistreat the animal population. On a smaller scale, the human population wastes domestic and wild, animals for medical testing, for their fur, and for entertainment such as dog fighting. These things may not seem to be globally threatening, yet the constant waste of certain species of animals and the destruction of an animal's natural habitat will lead to the endangerment and eventually the extinction of the species. Furthermore, many people are unaware that the world is currently in the midst of the largest mass extinction in history.
Scientists calculate that without humans about one to five species would die a year, which is considered the background rate of extinction. But in our current society human activities are destroying many of the chances these animals need to survive. We as a planet are killing species at a rate 1,000 to 10,000 times more than the expected rate. Unlike previous extinctions 99% of the species, listed on the endangered species list, established by the endangered species act, became threatened due to human activities, such as the introduction of invasive species, habitat destruction, and global warming (The Extinction Crisis).
For thousands of years scientist have been performing vivisections on animals to find information on new chemicals, drugs, and vaccines. Vivisection is when scientist perform dissections among living animals mostly for the purpose of educating and retrieving information. Experimenting on animals has become the tool that has helped us comprehend the body functions of an animal and how a disease transforms the bodily functions, but over the years it’s caused animal rights activists to question the usefulness and the sincerity of using animals for this purpose. Although animal research has been helpful in the past, it is morally wrong in the sense that experimenting on animals is not the only way to collect information. There are other alternatives
Killing for Conservation: Recently, “poaching” has come under a harsh light. With the killing of Cecil the lion in July, animal rights activists have been fighting for an end to big-game hunting. Walter Palmer, a dentist from Minnesota, has come under fire for the illegal baiting and shooting of Cecil. Although illegally done, what Palmer did wasn’t technically poaching. To poach is to “trespass, especially on another’s game preserve, in order to steal animals or to hunt” (“poach”).
There are several main reasons why endangered species proceed towards extinction. Greta Nilsson wrote an article for the encyclopedia about endangered species. In the first part of her essay, she focused on the four main reasons that put plants and animals on the endangered species list: destruction of habitat, exotic animal exchange, overhunting, and competition between nat...
What many people don 't know is that many animals and habitats are being destroyed because of the careless human race. I feel that it is crucial that humans intervene in the destruction of animals species and their habitats the same. After all, most of the destruction is that of our machines and mass production. I mean what would happen to all the species that become endangered from our mistakes such as careless environmental endeavors. Did you know that there are many things that we could do to help, but people just put them to the side because they feel that it isn 't important to reduce, reuse, and recycle? Such menial tasks literally take thirty seconds of our time to call and order a recycling bin. (www.worldofwildlife.org>xspecies)
Extinction itself has been going on since there were living things to go extinct; it has been part of Earth’s history from the very beginning, starting from the Cambrian extinction that extinguished 92% of all life on Earth, through the more recent Mesozoic extinction that wiped out the dinosaurs, and finally the pre-Cenozoic extinction that occurred at the end of the last Ice Age. Our planet has lost millions of unique species that will never be seen (outside of the imagination of artists and film special effects specialists) again. Extinction is a normal part of the natural world, and the Earth regularly purges pr...
The National Wildlife Federation lists an endangered animals as a genus that may be eradicated by leaving an insufficient quantity to reproduce or obliterating the species in it entirety ("Endangered animals act," para 1). In the United States alone there are 70 mammals that are recorded as endangered; however the foreign number exceeds 250 (US Fish and Wildlife Service, 2014). The extinction process could be correlated to a natural route; however extinction may also transpire due to environmental differences. Climate variations producing even slight changes in characteristics may have an extreme consequence on an endangered species. Loss of habitation also impacts species causing them to becoming imperiled. On occasion ailments are distributed from domestic animal; due to the loss of habitation wild animals to come in contact with infected animals. For example Siberian tigers have development distemper from domestic dogs; and this has triggered the tigers to lose their fear of humans. This proves to be hazardous when the tigers approach villages and roads and are killed; furthermore the disease may cost the tigers their lives. (Dell’Amore, 2013). Many of the vanishing animals are poached for varies elements that may be utilized in traditional treatment. The African rhino is on species that is being significantly exploited for their horns; in Vietnam and China the horn is thought to treat everything from hangovers to cancer (O’Neill, 2013). In addition, the introduction of an exotic species afflicts endangered animals, and the overexploitation of animals initiates noteworthy reductions in populations. If an animal is not able to adapt to changing variations it could be disastrous to a species.
slow extinction, or did it happen all of the sudden? These questions bring rise to many
Imagine a world where there are no animals anywhere. There are still the ordinary cows, pigs, cats, dogs, but there is not a single tiger or rhinoceros. People all around the world have been killing animals for thousands of years and they need to stop and obey the laws. Make your voice heard for the animals; they can’t speak for themselves so we need to do it for them. Other reasons on why animals are getting put on the endangered species list and or going extinct: habitat intrusion, pet trade, climate change, and disease. Please help to save the animals or they won’t be here any longer.
Everyone’s all seen those wildlife shows on tv. The shows on National Geographic and such, showing animals in beautiful environments, everything lush and growing and nothing at all wrong that could threaten these creatures and places. But, have anyone seen the other side? The side where all these beautiful creatures and plants starve, are decimated by predators that have never been there before, and sometime even become poisoned by their very own homes and habitats? Of course no one has. That doesn’t mean that its not happening. It is happening, and its happening everywhere. And guess who is to blame? People. Society. Humans as a race pollute the environment, hunt animals simply for their parts, fish way more than humans will ever need just for the sake of money, introduce new species to new places for our own gain, and even purposefully destroy entire regions just for human expansion. And its starting to take its toll. While it is true that nature is constantly in flux and certain species come and go, humans are causing more species to disappear in the past few hundred years then nature has ever caused since the age of the dinosaurs, and therefore it is up to humans to repair the damage caused, be it cleaning the environment and habitats of these creatures, or taking more direct action to protect and preserve the species that are on the brink of extinction.
Because the CO2 levels are rising, the ice caps are melting and many more animals can become extinct. When pangea started splitting, there was a lot of volcanic activity, which cause the death of many dinosaurs. A meteor also hit earth and the mass extinction of many land and marine animals happened. There have been five mass extinctions in Earth’s history. The worst one wiped out ninety-six percent of marine life and seventy percent of land organisms. This took millions of years to recover.
Endangered species, our world is full of them and it is because of our own doing from ways such as through habitat loss, over hunting, and pollution. The endangered species issue is a very serious issue and has the potential to disturb the balance of an ecosystem by reducing or completely wiping out an entire species of animal. When one species is removed it has an effect on all the others because in order to control the population in that area each species would need to be present, but if not the food chain would be unbalanced and another species would either increase or decrease in population. It also affects humans by causing high economical costs that are used to maintain the large areas, food, water, and other necessities to care for the animals there.
In our world today we have approximately 26,021 endangered species. Endangered species are organisms that may possible become extinct. The term 'endangered species' refers to all species that fits this description. However some conservation biologists and scientists normally use the term ‘endangered species’ to refer to species that are put on the IUCN(International Union for Conservation of Nature)Red List. Many factors can be looked at when considering the conservation status of a species. Factors such as human threats or environmental threats can cause a species to become endangered.