It is part of our Sharks Coloring series. Other difference among sharks and whales: As you can see there are many factors that make whales and sharks very different species from one another. The Whale Shark is the perfect example of a so-called friendly shark and to date have posed no significant threat to humans. Most species of shark on the other hand aren’t known to care for their young and do not nurture their children. Though carnivorous, whale sharks pose no threats to human beings. In fact while a whale is able to drown underwater a whale shark is able to suffocate above the water due to a lack of lungs or specialized breathing organs that would be necessary to to extract oxygen from the surface air. The whale shark is a giant of the oceans: the dimensions of its body gives it the title of the largest fish in the world and therefore, also the biggest shark.It is the only member of the genus Rhincodon. In fact most marine biologists and specialists state that the whale shark isn’t considered a threat to humans and in some cases is even playful with divers, however despite this marine specialists warm people not to become too physical or aggressive with them and people should not approach these sharks for any reason as their nature is not always predictable. In fact while it’s possible for a whale to drown underwater it’s possible for a shark to suffocate above the water due to the fact that sharks do not possess specialized lungs which would be needed to breathe air. Although the whale shark is a massive animal luckily its throat isn’t nearly large enough to swallow a human or another marine mammal, so there is little to fear when swimming next to these large sharks. Most species of shark have very light streamlined bodies which are designed for fast movement through the water. Most species of whale on the other hand have a lifespan of between 30 – 70 years, however there are a few species such as humpback whale, fin whale and bowhead whale that are known to live until 100 – 200 years. These filter feeders are massive, harmless creatures that are endangered by human activity. The average fully-grown Whale Shark measures around 30–33’ long, while Basking Sharks are generally in the 20–26’ range. The whale shark is one of three shark species that are filter feeders. These gentle marine giants roam the oceans around the globe, generally alone. There are currently over 400 known species of shark that have been recorded throughout the world (not including fish species) and … They're often described as docile, and some will allow a human swimmer to hold on for a brief ride. Some species of shark however are viviparous and share a link to their young that appears similar to the placental type of link that is commonly shared among mammals. The Whale Shark (Rhincodon Typus) is the largest shark in the sea and have a gray-brown skin covered with white spots. Before 198… Because whales breathe air they must frequently rise to the surface of the water to obtain their oxygen otherwise they could drown and while some species are able to hold their breath for up to 90 minutes they are still very limited in how long they can stay submerged. The whale shark (Rhincodon typus) is a slow-moving, filter-feeding carpet shark and the largest known extant fish species. Although they are sharks, they are as large as many species of whales. Parents and Teachers: While MrNussbaum.com and its 10,000+ activities are always free, if you wish to subscribe to MrN 365, enter the coupon code "november" to receive 50 percent off the normal price through November. Whale Shark Ppt. For instance whale are warm-blooded so they have a thick layer of insulated blubber to help keep their body and vital organs warm. Whales are marine mammals and belong to the cetacean family which is made up of all species of whale, dolphin and porpoise. It is named for its head and its feeding behavior, bum suculation, like remora do. They average 40 feet in length, but the largest can reach 60 or more. In addition to this a whale shark can give birth to hundreds off offspring in a given cycle and the eggs may hatch all year long while numerous whale species have a separate mating season and feeding season with a 10 – 17 month pregnancy period. Sharks can sense electrical signals of other animals in the ocean. This style of swimming may also be considered more energy efficient for sharks and works well with their physical design. They make up the only species of the genus Rhincodon and are classified within the order Orectolobiformes, a group containing the carpet sharks. They also happen to be filter feeders just like the baleen whale species, however their filter feeding method is a bit different than a whales. No one has ever been able to weigh this huge, yet majestic, shark. If you include dolphins than their sizes can range from 5 ft. (Maui’s dolphin) to over 30 ft. (the killer whale). Technically mammals are fish too, but bony fish, so they are still completely separate from sharks. The biggest danger is the international demand for shark products: fins, liver oil (used to waterproof wooden boats), skin, and meat. Whales have blubber (since whales are warm-blooded they need blubber to keep their vital organs warm when they are in cold environments. In terms of size sharks can range in greatly in size from 8 inches (the dwarf lanternshark) to nearly 40 ft. long (the whale shark). When it comes to swimming whales are designed to swim by arching their spines and lifting their horizontal flukes up and down to create propulsion. Whale sharks on the other hand swim by moving their bodies from left to right and use their vertical fins to push themselves forward through the water and pass water over their gills. Size: Female Killer Whales can reach up to 23 feet in length and weigh up to 6,000 … These marine mammals give birth to a single offspring once every several years and nurse their child with milk until it can hunt for food on its own. Whale sharks are the largest fish on the planet; the average whale shark is between 18 and 40 feet … Although the whale shark does carry its eggs on its body it does not have a placental connection with its young and the babies are fed egg yolk from their eggs instead of being fed nutrients through an umbilical cord. It grows up to 12 metres long, and may weigh as much as 47,000 pounds. The whale shark is the biggest fish and shark in the world. Whale shark deaths due to human activity are caused mainly by collisions with boats and by fishing. 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