The main difference between a shark and a dolphin is that the shark is a cartilage fish whereas dolphin is a mammal. In this article, the difference between shark and dolphin will be discussed in detail. Dolphins, which evolved long after sharks from land mammals, adapted to the water with similar physical characteristics. The coloring of both sharks and dolphins acts as camouflage. Their backs are a dark gray or blue, and their bellies are a light gray or white.
Apr 25, 2006 Sharks include everything from the handsized Pygmy Shark, a deep sea species, to the Whale Shark, the largest fish (although sharks are not closely related to bony fish) which is known to grow to a maximum length of approximately 15 metres (49 feet) and which, like the great whales, feeds only on plankton.
Dolphins and sharks are enigmatic and mysterious animals. There are similarities and differences between them. For example, they are alike because both live in the sea and oceans, they help to cure people, and they have a Below is an essay on" The Difference Between Sharks And Whales" from Anti Essays, your source for research papers, essays, and term paper examples.
Running Head: Sharks and Whales Sharks and Whales a Comparison Sharks and Dolphins: A Compare and Contrast Book [Kevin Kurtz on Amazon. com. FREE shipping on qualifying offers. Sharks and dolphins both have torpedoshaped bodies with fins on their backs. They slice through the water to Sharks are often social, but dolphins go well beyond that, forming cooperative groups that work together to hunt or protect each other.
Dolphins are highly intelligent, having one of the largest brains to body mass ratios in the living world. Jun 24, 2016 Sharks and Dolphins also have very contrasting reputations with humans. Sharks are often associated with fear due to the attacks on people that have occurred throughout the years. We compare things The Differences Between Sharks and Dolphins usually with a lighter underside, often with lines and patches of different hue and contrast.
This essay will explain some features of how dolphins evolved physiologically to become better suited to Compare contrast essay sharks dolphins Compare and Contrast Writing Sharks vs. Dolphins!
Students will learn about baseball and ice hockey, write informational papers about the sports, compare and contrast the sports, and write a compare and contrast paper. Shark vs Dolphin Living in the same ecosystem, sharks and dolphins are two different types of animals. Shark is a cartilaginous fish, whereas the dolphin is a mammal live, in the marine ecosystem.
Both these species have got the peoples attraction for their magnificence, intelligence, playfulness, fearsomenessetc. Large species of dolphins, like the bottlenose dolphin, are about 10 feet long and weigh up to 400 pounds. The biggest dolphin species is the orca, otherwise known as the killer whale. Male killer whales weigh eight or nine tons, while females can Sharks and dolphins both have torpedoshaped bodies with fins on their backs. They slice through the water to grab their prey with sharp teeth.
But despite their similarities, sharks and dolphins belong to different animal classes: one is a fish and gets oxygen from the water and the other is a mammal and gets oxygen from the air.
Unlike sharks, that need to keep moving in order to breathe, dolphins and whales can remain motionless in the water, especially to sleep. However, their sleep periods are very brief, as they need to return to the surface for air.