Similarities Between Sharks And Dolphins

Donohue, Patrick and Log, Destin. “Sharks 101.” State and Regional Newspaper, 7 September. 2006. LexisNexis Academic. Web. 28 May. 2016.

The traits for a bottlenose dolphin and a harp seal are similar and different,but mostly different.The are both grey.Even though they both have the same color a bottlenose dolphin weighs much more than a harp seal.A bottlenose dolphin’s length is eight and a half feet and a harp seals’s is five and two feet to six and two feet.Bottlenose dolphins’ life expectancy is up to twenty to fifty years,which is much greater than a harp seals’ life expectancy,which is up to thirty five years.

Sharks are one of the oceans top predators. They vary in size from the extremely small dwarf shark, to the colossal whale shark. Sharks can be found all across the world’s oceans, from the tropic waters of Hawaii to the sub zero temperatures in the Artic oceans. Of the hundreds of sharks a select few species have actually been recorded in the Artic. Of these few, only three of them spend the majority of their time in these harsh, freezing waters. These sharks are the Greenland, Pacific Sleeper, and Salmon sharks.

Delphinus delphis, or Short-Beaked Common Dolphin, is a toothed whale prevelent throughout the Atlantic and Pacific oceans. Their feeding ecology and diet has received significant attention in the past few decades along the Pacific coast and Northeastern Atlantic coast. Within the Northwest Atlantic, stomach contents of several Common Dolphins have been examined and the squid beaks and otoliths found have been identified in work done by James _____ up until [YEAR], however the data remains unpublished.

Orcas are also known as “killer whale” have hunted their own cousins which is the dolphins. They both have the same intelligence and they have the same speed applied to each other. The Orcas hunt and feed off their family. Their intelligence is the same, but the killer whales are smarter in some ways such as hunting for food. Studies show that the orcas hunts their cousins for food. The orcas “killer whale” has teeth, so they eat larger animals such as squad, dolphins and sharks. Dolphins that eat fish, mackerel, herring and cod do not have teeth. There are some that will eat squad which means these dolphins have

Take a dive into the blue and venture in a world where after 450 million years of evolution these predators are still going strong. Some can reach speeds faster than speed boats and race cars, some are the size of whales, and some can live up to 200 years. These predators have no intention of going anywhere any time soon; learn more about these extraordinary creatures in the book “Sharks,” by: Michael Bright which can be found in the nonfiction, marine biology section of the library or bookstore near you.

Lots of people seem to have misconceptions about sharks; they're man-eating killing machines, they're aggressive towards humans; they're unimportant to the ocean's ecosystem. I highly disagree with these notions. In fact, I believe sharks are one of the greatest animals on the planet. Despite the stigma surrounding sharks and their history in Hollywood movies (see: Jaws, Sharknado, Deep Blue Sea, etc), sharks actually aren't very aggressive towards humans at all. Statistics show that youhave approximately a 1 in 3,748,067 chance of being attacked by a shark in your LIFETIME. Compare that to your chance of dying from fireworks (1 in 340,733), getting struck by lightning (1 in 79,746), or dying in a car accident (1 in 645). Let's say, theoretically, you DO get attacked

Feature films have served as depictions of our society. They have been mirrors reflecting upon us what we are, what we would like to be, and how we view ourselves. “To Kill a Mockingbird” is in fact a classic film that does just that. Directed by Robert Mulligan, this film was based on Harper Lee’s novel of the same title. The screenplay by Horton Foote, “To Kill a Mockingbird is both a coming of age story of three young children, told from the perspective of Scout as she reflects upon an important court case involving her father when she was only six years of age (Pakula & Mulligan, 1962). It is a commentary on racism in the 1930’s south, its affects upon a small town, and the minority-liberal Whites. As an American/historical drama, its characteristics are clear. There is a perspective on life, a sense of humor, political view and moral values established early in the film. The setting is also important to the film, as it draws a theme and structure for the audience. This analysis will view “To Kill a Mockingbird” through the lens of the genre theory as it applies to the contextual information, story/plot, aesthetic choices, and social impact that helped form the theme and created an Oscar award winning and nominated film classic, again proving that great cinema serves as commentary on society, for better or for worse. It forces us to see ourselves and question who we are and who we want to be.

Sharks have always been alpha predators of the ocean and they are able to use the scent of blood to find their prey as well as make animals cower in front of them including humans. The portrayal of of sharks through the media and movies have always made sharks seem like they are violent and scary creatures that should be fears and killed off. However, this portrayal of sharks is not true and it helps unjustly distort the truth of sharks and how they really are. The fact shark attacks are a huge media sensation when they occur such as the example of the eighteen year old kid that was photographing a shark and was attacked by a shark. However, modern evidence goes against all of the previous assumptions of sharks and actually make them out to be a more peaceful species.

But don’t decide to go swimming with them, they live in an icy climate so u would probably freeze to death. They live in the Arctic near Canada, Greenland, Norway, and Russia. So you might just want to stick to just swimming with dolphins!

Dolphins have been around a lot longer than humans. They originated about 50 million years ago. The most common dolphin, being the bottlenose dolphin, has been around for 15 million years. Surprisingly, dolphins originated from members of the cetaceans group. Cetaceans used to be land mammals but evolved into being aquatic mammals. In From Land to Water it stated, “The transition from land to water is documented by a series of intermediate fossils from India and Pakistan.” This research helps prove how they used to be land mammals but evolved to live in the ocean. Dolphins are one out of many aquatic mammals who need oxygen, but they need water in order to live. Believe it or not, dolphins are somewhat related to hippos, camels, deer, cattle, and giraffes. In From Land to Water, “ Many features that are

Sharks have a very different breathing system than most animals that live in or on this earth. Sharks also receive oxygen from the water through gills, yet, unlike fish, sharks do

Bottlenose dolphins are excellent swimmers. They can jump up to sixteen feet in the air. Three to seven miles per hour is their normal swimming speed, but they can reach speeds of eighteen to twenty-two miles per hour. Dolphins also porpoise, which is when a dolphin swims fast enough to repetitively come out of the water and back under the water in one swift movement. This uses less effort than swimming fast at the ocean’s surface. When dolphins swim in deep open water, they often dive. They dive

The shark two kinds are distinct differences. The whale shark is larger than the tiger shark. The whale shark is length 10 meters and weight 9 tons and the tiger shark is length 4 meters and weight 500 kg. It is blue color also, but whale shark has the dots on a body, the tail is darker color and tiger shark has striped on body, tail and under the belly of the fish color is

There are different living places for dolphins in the world. Do you think the ocean is the only place for dolphins to live? However, actually dolphin habitats are divided into two major parts which are the wild places and the sea world though they can be found in ports, bays, gulfs and estuaries. The environments and lifestyles between the dolphins are quite different while this could possibly be because of the pollution made by human-beings.