Evolution of Elephant Tusks Claire Harris Ferrum College The Evolution of Elephant Tusks Elephants are being poached and which is creating a genetic disturbance when producing offspring. Mal elephants with tusks are no longer dominant. If elephants did not adapt to being produced without tusks, then their whole species could have gone extinct. Do the elephants stand a chance in their environment without tusks to defend and dig for themselves? This question is important to answer because
not well known to the point where most people watching would recognize who she is. Actress Kristin Davis explains, "Tusks are being broken to represent that there must be a stop and we won't let people profit over their death." She did have a strong connection with the documentary to where she had a campaign trying to end poaching. In the campaign they would break the elephant tusks that were taken away from poachers, sellers and broken down. She was trying to spread the word by persuading the audience
African Wild life elephants will become extinct in the next 10 to 15 years because of poachers. Poachers have consistently been killing African elephants for their tusks. This by far the must inhumane act of all. Poachers are people that voluntarily kill for money. That money can feed hundreds of children in third world countries, it can save lives. Instead, people are buying these high end sculptures made of ivory as an adorned decorative piece for their home. Ivory is made from the trucks of elephants
The Great Elephants African elephants are the largest land animals in the world. They are slightly bigger than their cousin the Asian elephant. Elephants are known for a lot of things. There are only 2 out of the 600 species of elephants left. They do some of the most interesting things. In this essay, I’m going to inform you about different things about elephants; how they live, how they do things and where they are most commonly found. Elephants overpower most other animals because of their size
two teeth, located in the upper jaw, however only the left tooth usually develops leaving the underdeveloped right tooth in males and typically both teeth in females vestigial (Das). The protruding tusk grows to about 3 meters forward in a counterclockwise spiral pattern (Drury). The distal end of the tusk appears polished, with the remainder commonly covered by a growth of algae. There is an outer layer of cement, an inner layer of dentine, and a pulp cavity that is rich in blood (Reeves, Tracey).
African elephant, Loxodonta africana, are the largest extant land animal, and consume huge quantities of vegetation, approximately 1% (dry weight) of their body mass every day (Baxter 2003). They are classified as mega-herbivores, and generally considered the most principal ecosystem engineer, shaping the environment and driving shifts in vegetation (Augustine and Mcnaughton 2004, Kerley and Landman 2006). Elephants can have a profound impact on woody vegetation through consumption, pushing over
waters of Canada, Greenland, Norway and Russia. They are known as unicorns of the sea because they have a tusk, one of their teeth, coming out of the front of the skull. According to the World Wildlife fund (2014), “Males most commonly have tusks, and some may even have two. The tusk, which can grow as long as 10 feet, is actually an enlarged tooth.” The female does not usually grow tusks. The tusks are ivory, and that is one major reason why Narwhals are hunted since ivory is worth a lot of money. Narwhals
In 1977, when Fleetwood Mac released their multi-platinum album Rumours, I was 4 years old and far too young to appreciate music. As I entered my mid-20s, I had acquired a passion for music of the 1970s and fell in love with the Eagles, Rush, Led Zeppelin, but most importantly, Fleetwood Mac. Their music had become a part of me. It had developed into my personal therapeutic outlet and helped to keep me sane during any emotional upheaval that I might have been experiencing. It was then that I realized
Ivory Ban-The Rise Of The Elephant Massacre As humans, we use our hands to hold and move objects, our arms to balance and protect our body. We also have the ability to smile and attract opposite sex which allows for us to populate the world. Elephants on the other hand, utilize their ivory in much of the same ways. They hold and move large logs and pieces of bark, they protect themselves and others from predators, and they attract the interest of female elephants with their massive ivory. Unfortunately
Elephants are gentle giants that primarily live in Africa. They have a long line of how they became what they are today. The elephants may be very large animals but they are huge prey for big game hunters. There is a lot to tell from where they begin to where they are now. Most experts believe that the Mammoth which have been extinct is an early form of the elephant. Experts believe that what we have on Earth now are direct decedents of them and that many of the changes including the
Ivory Trade Have you or someone in your family ever purchase something made out of ivory? Did you realize that it is illegal to have those items? The ban on purchasing ivory produces in the United States happened in 2014 (Rosen, Meghan). If you do have something made out of ivory, it means that an elephant was killed so you could have it. The population of elephants in the world have defiantly decrease over the last decade. At one time in the United States it was acceptable to have figures carved
Bigaloo the Singing Elephant BIgaloo’s uncle was Big Bull Elephant. Uncle Big Bull was HUGE. He was bigger than a bus. He was stronger than a tractor. He was faster than a man on a bike. Bigaloo was proud of his uncle, ……………………….. and just a little afraid. Every morning as the sun rose, Uncle Big Bull Elephant gave a mighty trumpet call. This was the wake-up call for all the elephants in the herd. Everyone in the herd had to wake up and start a new day. But no one liked to woken up by a loud
Carved Ivory Tusks from the Kingdom of Benin in Nigeria INTRODUCTION The kingdom of Benin is used to be the most powerful kingdom in the west of Niger River. Benin rulers, which is also called Oba, are always attributed to their great spiritual power. This kind of spiritual power is transmitted by these altars. The carved ivory tusks are supported by the brass heads of kings and queen mothers. These brass heads are also casted according to each ruler’s achievement and individual characters (Blier
these species, however, has dwindled significantly in the past years due to the high number of deaths of elephants due to poaching. The continuation of poaching has a possibility of a new evolutionary event within the elephants, elephants without tusks. Ancestors of the extant Loxodonta africana and Elephas maximus The family of Elephantidae shows a high rate of evolution, early stages of which were confined to Africa, while later stages occurred in Eurasia (Kalmykov & Mashchenko, 2006). Numerous
long, and weigh around 3000 pounds. Females are around 13 ft. long, do not have tusks, and weight around 2000 pounds. Adult males and females are usually dark in the area of the head, especially top of the head and upper and lower jaws#. Unlike most other whales, Narwhals have no dorsal fin, instead they have a low bumpy ridge that begins at about the midpoint of the back and continues to the fluke#. Tusks The tusks, giving Narwhals the name “ Sea Unicorn”, is actually a tooth that can reach up
Carlton Sims Tony Girod Academy World Literature May 20, 2014 Narwhals are toothed whales that are primarily located in the arctic. The protruding tusk located in the front of the narwhal is often mistaken for a horn but, it is actually a canine tooth. Excluding the tusk both genders of narwhals can grow anywhere between 8-13 feet in length. The narwhal can also weigh up to almost 2 tons. Narwhals are mammals just like any other whale, but Narwhal's don't have dorsal fins on their back and their
pragmatic for him to make his own solution. By creating a ton of commotion through his other connections, he is able to strong-arm Tusk into an agreement in which he and Tusk will work together in an equal and loyal partnership because Frank realizes that Tusk needs him in order to pass the foreign policies (pertaining to China) that are within his interests. Tusk ends up giving in to this proposal and deciding to vet Frank for the Vice Presidency.
Have you ever visited a zoo when you were a child? Did you see any large land mammals called elephants? I believe most of you already know the physical appearance of a creature called elephant. However, do you know that elephants are classified into two different types, which are the African and the Asian types? Although the African and the Asian elephants come from the same family taxonomy, each of them shares some differences, such as, the physical characteristics, the living conditions, and the
100 years ago, millions of elephants lived on Earth. Today, there are less than half a million. Elephants are poached for their tusks made of ivory which is sold and traded all over the world. Poaching has been made so popular that the lives of elephants as a species are at stake. Elephants are endangered because of the effects of elephant poaching. Although trading of tusks was banned in 1989, many people still make a living by trading illegal ivory today. Ivory is used for numerous things, such as
means gregarious marine animal and is related to eared seals as both animals have two large down-pointing tusks. The walrus’s scientific name is Odobenus rosmarus. The walrus also has mustache. Walruses live in the Arctic. Walruses tusks are very helpful. They can haul big animal bodies out of water (i.e. tooth walking) and they also use their tusks to break holes in the ice. Walruses tusks can grow up to 3 feet for both male and female (National Geographic). The walrus population is 250,000 animals