FREE LOST ANIMALS: EXTINCTION AND THE PHOTOGRAPHIC RECORD PDF Errol Fuller | 256 pages | 21 Nov 2013 | Bloomsbury Publishing PLC | 9781408172155 | English | London, United Kingdom Top 10 Extinct Animals | HowStuffWorks The movies may have filled your mind with visions of wooly mammoths and velociraptors walking the Earth once more, but de-extinction—that is, bringing extinct species back to life—is probably going to be a lot more boring Lost Animals: Extinction and the Photographic Record that. Now that the science is seemingly within reach, researchers at the University of California, Santa Barbra have Lost Animals: Extinction and the Photographic Record up some guidelines for responsibly bringing back a species. Sorry, mastodon fans: They're heavy on responsibility and light on charismatic megafauna. First of all, UCSB ecologist Douglas McCauley and his colleagues say, the ideal first candidates for this would be recently extinct animals. Think less stegosaurus, more Christmas Island pipistrelle batwhich was deemed extinct in Long-dead species could be unprepared for the modern ecosystem. The pipistrelle bat could fit right in on day one. Secondly, they say, animals should be chosen based on what they contribute to their ecosystems. The pipistrelle bat is a good example because it was an insect-eater in its environment and could easily enter that role again. A mammoth would be an invasive species, and their introduction might follow a track that's more like what happened when infamous drug lord Pablo Escobar brought hippos to Columbia. While the hippos seem to enjoy themselves, the rest of the ecosystem did not. The third rule is that the animal must be brought back to meaningful abundance levels. Which makes sense. If you bring back one or two mammoths, they're just a curiosity. And then what? They either mate, or they don't and the species dies Lost Animals: Extinction and the Photographic Record again within a generation. The end goal of de-extinction should be just to gawk at an animal that has disappeared from the planet, the scientists argue. It should be to bring an entire species back to life. About the megafauna: Bringing a mammoth back to North America "woul d be hard or infeasible," the paper says"due to inevitable human-mammoth conflict. That's not cool enough for you? Source: UCSB. Type keyword s to search. Today's Top Stories. Watch a Spacecraft Punch an Asteroid Tonight. There's a Secret Organ in Your Head. How to Get Started With Welding. This content is created and maintained by a third party, and imported onto this page to help users provide their email addresses. You may be able to find more information about this and similar content at piano. Advertisement - Continue Reading Below. More From Animals. 20 Animals You Didn't Know Are Going Extinct We're in the midst of the sixth great extinction right now, with the rise of humans behind the unprecedented rise in the rate at which we're losing species. Some of these species are lost forever, while others are part of de-extinction projects, but all are worth learning about and remembering. The largest carnivorous marsupial in modern times standing about 2 feet tall and 6 feet long, including the tailthe thylacine once lived in mainland Australia and New Guinea. By the time of European settlement it was already nearly extinct due to human activity. In Tasmania which provided the tiger the more common names of Tasmanian tiger or Tasmanian wolf it lived on, with the last confirmed animal killed in the wild in The last thylacine in captivity, pictured above, died in Throughout the s, people suspected that the thylacine may have held on in small pockets, with the final declaration of extinction not occurring until the s. Occasional reports Lost Animals: Extinction and the Photographic Record sightings of the thylacine throughout Australia continue, though none have been substantiated. Only one quagga was ever photographed, a female at the London Zoo in In the wild, the quagga was found in great numbers in South Africa. However, the quagga was hunted to extinction for meat, hides, and to preserve feed for domesticated animals. The last wild quagga was shot and killed in the s, and the last one held in captivity died in August of A de-extinction project initiated by the organization The Quagga Project in resulted in the quagga becoming the first extinct animal to have its DNA examined. As a result of this research, the quagga was determined to be a subspecies of the plains zebra, not an Lost Animals: Extinction and the Photographic Record separate species, as was previously believed. The tarpanor Eurasian wild horse, lived in the wild until sometime between andwith the last wild one killed during an attempt to capture it. The last tarpan in captivity died in Tarpans stood slightly under five feet tall at the shoulder, with a thick mane, a grullo colored body with dark legs, with dorsal and shoulder stripes. There is some debate about whether the photo above is a genuine tarpan, but the image, fromis claimed to be the only photo of a live tarpan. Lost Animals: Extinction and the Photographic Record were made to bring the tarpan back from extinction, but while the resulting konik horses resemble the tarpan physically, they are not considered to be a genetic match. There's some controversy over whether the Seychelles giant tortoise is extinct altogether or extinct only in the wild. In the 19th century the Seychelles giant tortoise, much like similar tortoise species on other Indian Ocean islands, was hunted to extinction. Prior to being wiped out in the wild by the s, it lived only on the edges of marshes and streams, grazing on vegetation. A study in indicated a population in captivity of 28 adult tortoises as well as eight adults and 40 juveniles introduced to Cousine Island, which may in fact be Seychelles giant tortoises. Formerly found from Lost Animals: Extinction and the Photographic Record to Egypt, the Barbary lion also known as the Atlas lion or Nubian lion was the largest and heaviest of the lion subspecies. This majestic creature was most likely used in gladiatorial combat in Roman times. Unlike other lions, due Lost Animals: Extinction and the Photographic Record scarcity of food in its habitat, the Barbary lion did not live in prides. The last wild Barbary lion was shot and killed in the Atlas Mountains of Morocco in However, questions remain about whether some lions held in captivity at zoos or in circuses may be descendants of the Barbary lion, and how best to protect them. The last confirmed Bali tiger was killed in Septemberwith small numbers suspected to have lived on until the s or s. Habitat loss and hunting by humans killed them off. Bali tigers had shorter, darker fur than other tigers. Of the three extinct tiger species Bali, Caspian, and JavanLost Animals: Extinction and the Photographic Record tigers were the smallest, closer to the size of leopards or mountain lions. At the other end of the scale from the Bali tiger, the Caspian tiger was one of the largest cat species to ever exist, only slightly smaller than the massive Siberian tiger. Once living on the shores of the Black and Caspian seas, the Caspian tiger inhabited what is now northern Iran, Afghanistan, the former Soviet republics of Central Asia, and far western China. As population increased in these areas, competition for farmland led to the demise of the Caspian tiger. Beginning in the late 19th century, with the Russian colonization of Turkestan, they began their road to extinction. The tiger became extinct in when the last of the species was killed in Turkey. Unconfirmed sightings of the Caspian tiger continued through the early s. The plight of the rhinoceros due to poaching has been well documented, and the western black rhinoceros is a graphic example. Once widespread in central west Africa, in it was declared extinct. Though conservation efforts, beginning in the s, helped the population recover from historic hunting, by the s protection for the species waned and poaching soared. At the start of the 21st century, just 10 individuals remained. They were all killed by The black rhinoceros, a smaller African rhino, continues to live on, albeit critically endangeredin the eastern and southern parts of Africa. In many ways, the golden toad is an iconic species when it comes to extinction. Only described to science inand once abundant in a square-mile area of the cloud forest above Monteverde, Costa Rica, none of these two-inch-long toads have been sighted since The reason for its sudden extinction is not known conclusively, but habitat loss and chytrid fungus are likely culprits. The last of the line, a male dubbed Lonesome George and who was more than years old, died on June 24,from heart failure. The species had been presumed extinct by the middle part of the 20th century, with the large majority of them killed by the end of the 19th century, but in George was discovered. In addition to hunting by humans, the introduction of non-native species such as goats contributed to habitat loss, leading to the demise Lost Animals: Extinction and the Photographic Record the tortoise. Share Twitter Pinterest Email. No. 4 - The Dodo - Top 10 Extinct Animals | HowStuffWorks The tragic story of animal extinction is all too familiar. Numerous species have been wiped out primarily by human hunters in the last few hundred years alone. From marine life to flightless birds and mammals, no animal is exempt from the wrath of human interference.
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