what is the difference between a common dolphin and a bottlenose dolphin?
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Our adult bottlenose dolphins are slightly larger than a fully-grown common dolphin and easily weigh a couple of hundred kilograms. The dorsal fin of a bottlenose is falcate (hooked) with an even grey colouration while the common dolphin's dorsal fin is more triangular with a paler centre.
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They can survive for a while on land, but they are graze feeders, and need to keep looking for something to eat. A dolphin out of water would become dehydrated in a matter of hours.
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Hope (born 2010) is a bottlenose dolphin at the Clearwater Marine Aquarium in Clearwater, Florida, USA. ... Hope was found in the Indian River Lagoon of Florida December 11, 2010, by a local fisherman. Hope was taken to Clearwater Marine Aquarium where she resides today.
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The most easily noticed difference between the species (besides size) is the shape of the head and teeth. Freshwater crocodiles have longer and thinner snouts, with a straight jawline, and all their teeth nearly equal in size. Saltwater crocodiles have a broad, powerful-looking snout, with an uneven jawline.
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The main difference between a blue whale and a whale shark is the biological classification. A blue whale is classified as a cetacean meaning that it is a true mammal and a member of the family of whales. A whale shark on the hand is classified as a true fish and a member of the shark family.
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Reasons an Orca Is a Dolphin. Despite being called killer whales, orcas (Orcinus orca) are actually dolphins. Historically, sailors took to calling these marine mammals whale killers after witnessing them preying on whales and other marine mammals. Over time the name changed.
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Dolphins tend to have prominent, elongated “beaks” and cone-shaped teeth, while porpoises have smaller mouths and spade-shaped teeth. The dolphin's hooked or curved dorsal fin (the one in the middle of the animal's back) also differs from the porpoise's triangular dorsal fin.
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Like every mammal, dolphins are warm blooded. ... Whales and porpoises are also mammals. There are 75 species of dolphins, whales, and porpoises living in the ocean. They are the only mammals, other than manatees, that spend their entire lives in the water.
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Dolphins have a reputation for being friendly, but they are actually wild animals who should be treated with caution and respect. Interactions with people change dolphin behavior for the worse. They lose their natural wariness, which makes them easy targets for vandalism and shark attack.
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is that fender is (us) panel of a car which encloses the wheel area, especially the front wheels while dolphin is a carnivorous aquatic mammal inhabiting mostly in the shallower seas of the continental shelves, famed for its intelligence and occasional willingness to approach humans or dolphin can be (nautical) a man- ...
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Fish fins and whale flippers are both homologues to an extent but more analogous as the actual structure of a fin is much different than the flipper of a whale. Embryology tells us that that organisms that evolved from a common ancestor develop in similar away to the original ancestor.
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The main difference between freshwater and marine life is the habitat they come from in the wild. Freshwater fish live in streams, rivers and lakes that have salinity of less than 0.05 percent. ... Marine life refers to fish living in oceans and seas.
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Pink dolphins are flexible while other dolphins are not. ... Pink dolphins don't have fins on their backs and other dolphins do. Both are mammals. The pink water dolphins swim in rivers while other dolphins swim in the ocean.
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There are several differences between the Steller's sea cow and the manatee, which are: A. The Steller's sea cow tail is fluked like a dugong or whale's tail, where a manatee has a paddle-shaped tail. ... Whereas the manatee and dugong live in warm tropical waters with very little body fat.
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While the species is considered vulnerable, five of its many subpopulations are critically endangered. Another example is the common bottlenose dolphin. It's classified under Least Concern but one of its subspecies is endangered.
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It is the smallest cetacean species that has "whale" in its common name. Although the species has been known to be extremely aggressive in captivity, this aggressive behavior has not been observed in the wild.
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Clicks are used to sense their surroundings through echolocation, while they use whistles to communicate with other members of their species and very likely, with other species too. It is also thought that each dolphin has a unique whistle called a 'signature whistle', which is used to identify an individual.