Organisms of the African Savanna Essay

Invisible! Can you see that sand gazelle camouflaging in the shade? The cream-like coat and white, really help it look like a shadow. It really helps it blend in with the environment. Like the other adaptations, this adaption also helps the Sand Gazelle survive in the desert. It gets protected from predators who are out hunting for it and ready to pounce.There are many adaptations that allow the Sand Gazelle to survive in the blazing heat of the Sahara Desert, that allow it to live, grow, and reproduce.

Now lets go to the present where we are on the edge of taking the wolves off the list of endangered animals. There are now 6,000 wolves in the United States. Also there are about 7,700-11,200 wolves in Alaska to bump up the total amount making the wolves ready to be released and, when wolf season comes out, hunted.

The Brown-throated Three-toed Sloth is approximately the size of a house cat, ranging from 45-60cm. Like all sloths it has long limbs and a small head for the size of its body. Sloths’ fur hangs ‘backwards’ compared to other mammals, lying from the stomach to their back. This enables the water to run off while it is in a tree. Sloths do not have visible toes but instead have long claws. In this species they have three claws on each foot, which enable them to hang from the branches of trees (2). The brown-throated Tree-toed Sloth can also be distinguished from other species by its brown fur and upturned mouth, giving the sloth a constant ‘smile’.

The jungle by Upton Sinclair has made me realize how history shaped what america is today. It was in this book that raised the spotlight on many topics including: meat handling, minimum wage, workers compensation, sexual harassment, child labor and most importantly the right to express one's thoughts. Now we live in a country that not only honors our freedom but respects and looks over our health. The jungle takes place in the 1900s when over 9 million immigrants were flocking to America searching for what was known as the American dream. So was this particular lutheran family that came to America for just that. Not knowing that in the end they would be contributors of the awareness and importance of checking meat handlers.

Consider how Africa’s geography has changed over time. What positive and negative effects would these changes have had on human populations on the continent? As their new homes changed they were able to adapt due to their innovative mindset. This can be attributed to the new found organization thanks to language. Allowing Africans to grow and expand throughout the entire continent. Other factors that can be attributed are the change in geography for some parts such as the Sahara drying out and swamps and lakes disappeared.

The reading states that the behavior of the meerkat, which stands and guard other meerkats, without food is considered a sentinel behavior. The professor opposes this point by saying that the closely findings found that the meerkat, which stands to guard other meerkats, eats before guarding, and also they most likely to escape to their burrows sites in the dangerous situations.

There are many exotic animals all over the world that live in the wild. There are many species and some are extinct. Exotic animals are very expensive that require more than what people realize. These animals belong in their natural habitats. It is wrong and cruel for the animals that have to live in captivity when they are meant to live in the wild. Taking exotic animals out of the wild disrupts the natural food chain and negatively affects natural selection.

Heart of Darkness by Joseph Conrad has been depicted as “among the half-dozen greatest short novels in the English language.” [pg.1] Chinua Achebe believes otherwise. In Chinua Achebe’s An Image of Africa: Racism is Conrad’s Heart of Darkness he simply states that, “Joseph Conrad was a thoroughgoing racist” [pg.5]

Planet Earth is the one and only home for humans, and it’s their natural duty to protect it and all of its inhabitants. For many people, the fate of animals is of little importance, especially when there are so many of their own species suffering throughout the world. However, only when one has respect for nature can he or she come to appreciate for his or herself. In the past few decades, some animals have progressively come closer and closer to extinction. When compared to demographics 30 years ago, less than 5% of tiger and rhino populations remain in the wild (Congressional). The main culprits for this abominable crime against nature are avaricious poachers who seek personal gain and profit. Poaching is the illegal killing of

A biome, also known as life zones, consists of all plants, animals, and other organisms, as well the physical environment in a particular area. A biome is characterized by its’ plant life, climate, and location. The climate and physical features determine the boundaries of a biome. A biome is made up of many different ecosystems. The ecosystems tend to have the same pants and animals as neighboring biomes around the boundaries. The major biomes are the tundra, taiga, tropical rain forest, temperate forests, desert, grassland, savanna, chaparral, and marine. Each biome has it’s own characteristics such as the tundra.

Predators and prey always had their way of living. The predator hunts the prey for food and they need some way of sneaking up to them. They prey runs aways from the predator or hides from them to escape being eaten. Predators use special techniques to hunt their prey like agility or sneak. For example the cheetahs use their speed to catch their prey, or the snapping turtle which uses its pink worm like tongue to lure fish in trying to eat it. Prey also have a similar strategy they use their abilities such as speed to get away from the predator that is chasing them like the gazelle or like the armadillo who uses the armor on his back to guard him from the predators.

There are 6.5 million species of land mammals. Wildlife biologists get the privilege of studying and spending time with these animals as their everyday life. I should be a wildlife biologist so I can study land mammals.

In order for cheetahs to eat, they approach their prey in a certain way to be successful; otherwise, they will not eat. Russell also notes that, the cheetah hunts with speed and knocks down its prey before killing it (Russell). When cheetahs hunt, they first identify their meal. Whenever there are hiding places available like tall grass, the cheetah use the cover to sneak up on its prey (JessZoo). They lower themselves so their victim does not see them. They creep very slowly and soon gain speed. If the prey looks up, the

In studying the continent of Africa, a person simply cannot underestimate the importance and impact the time period 1770-1875 had on the shaping of pre-colonial Africa’s historical experience. By diving head first into Africa’s past and closely examining several themes and concepts of the time, one can fully comprehend just how much the colonization of Africa changed it forever, both for the better and the worse. The many reasons as to the “how and why” Africa was shaped into what it has become today can be seen within Thomas Getz’s book, Cosmopolitan Africa. Specifically, it is through the examination of the themes of the globalization of Africa in the oceanic era, the practice and belief of religions, and the significance of the Industrial Revolution, that the specific ways Africa was shaped from 1770-1875 can clearly be demonstrated.

Franck and Brownstone define biological diversity as 'the variety and variability of living organisms and the biological communities in which they live' (36). Decades of progress in both the scientific and political arenas have advanced environmental legislation to protect biodiversity at not only the ecosystem level, but for specific species and genetic material as well. Research has shown the importance of every organism and their role in the global ecosystem, and legislation has gradually matured to protect not only species which may become endangered, but the habitats they need to survive as well. Growing consciousness surrounding environmental issues has enabled these protections to be