Sharks are another vertebrate that are similar to dolphins in many ways and very different from dolphins in other ways. There are more that 250 species of sharks, ranging from the harmless whale shark to the ferocious great white.
The great white shark, known as Carchardon Carcharias, feeds regularly on marine mammals, such as seals, sea lions, otters, dolphins, and whales. They enjoy eating bottle-nosed dolphins whenever they get an opportunity. Samuel Gruber in Discovering Sharks writes that the great white consumes marine mammals when they come across a deceased one. The Great White shark, also known as the white death, is considered the most dangerous shark in the waters. The Great White has a conical instead of a flattened snout, black eyes, and large, serrated, arrowhead-shaped teeth. The upper and lower lobes of the tail are almost equal in size, and the body is blue or brown-gray, not white, except on its belly. The Great White is found in temperate waters throughout the world's oceans, and it is important, though not common, predator in California.
Upon viewing these two animals at the zoo, I found them to be very similar in many ways. They both live in the ocean, both had long grey bodies and propelled through the water like a torpedo. The were very big fish...
By using animals in research, and through animal research science learns how certain chemicals "interact with living systems"; this knowledge can be "translated into protection of humans, animals, and the environment from toxic levels of natural -- as well as man-made -- exposures (SOT, 6). Legal and professional accountability In Canada there are Research Ethics Boards (REBs) that have the power to authorize or reject funding for experiments with animals; when
The well-being of an animal, preservation of species and biological diversity is always given first priority when it comes to deciding upon the appropriateness of research to be undertaken (Lin, 2013). It reaches a point in time when some animals have to be released to the wild from the zoos. This is normally conducted in accordance with IUCN/SSC/Reintroduction Specialist group guidelines. Before the animals are released to the wild, they
Animal Testing Negatives of Animal Testing Outweigh Its Positives and Therefore Should Not be Allowed Many cures and treatments have been developed in the last three hundred years due to advances in medical technology. These developments are sometimes attributed partly to the fact that scientists and researchers have been able to use animals as "guinea pigs" for testing new medications or treatment methods before passing them to human volunteers. There is strong
Two main aims of the zoos are highlighted by the author in the article. Firstly, zoos provide the environments that are suitable and represent some level of wilderness. Secondly, the zoos must provide entertainment to the visitors. But the zoos have been criticized by the author. One of the most important facts in these cases is the relationship between pornography and zoos as given by the authors. The way
These experiments are done to see how the humans fair on with the treatment or the diseases without putting much consideration to whether it would survive or die FRAME Reduction Committee, 2005() Some other ways in which animals are unethically used for scientific purposes include in cases where Genetically modification is done on animals where some of their genes are added or removed as per type of experiment done, use
Animals in captivity, for example, have often been genetically, behaviorally or anatomically manipulated in order to enhance acclimation to the new environment. Similarly, animals have been neutered, declawed or defanged to be more compatible with their human keepers. Those who are in support of captivity of animals need to revisit such earlier condoned behavior and ensure that animals receive necessary care, nutrition and exercise and live in proper caging
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