No, dolphins are mammals and mammals do not have scales. Reptiles are streamlined animals
Yes. They are fast swimmers, and their torpedo shaped bodies allow them to manuever swiftly through the water.
Dolphins spend all their life swimming, and the more streamlined they are the less friction they recieve from the water, and therefore can swim faster. This makes escaping from predators and catching prey easier.
Dolphin A+
streamlined shaped
They are streamlined so it helps them swim through water quickly
Yes, if you're comparing it to a buffalo.
its a streamlined in shape and are mostly warm blooded
shark, penguins and dolphins have a aquatic habitat
Being streamlined reduces friction and water resistance because it reduces the surface area in front this allows objects to move quickly through air or water.
wATER BEING STREAMLINED.
Yes. While there are dolphin fish, the dolphin that looks like a porpoise and/or a small whale, is a mammal that has sex, gives birth and feeds it's young with nipples on it's body. The whale/porpoise/dolphin does not have breasts, because it is streamlined to help it swim in the water, but, the females do have nipples, while the males have a penis.
slippy
it means dolphins being nice it means being nice and always available to help like dolphins.
we can set up marine laws to ensure that they are safe.
no, all dolhpins are nice and willing to help almost any mammal. that is why japonese whalers are s.o.bs. no dolphin species is known to harm humans. many dolphin/human interactions result in the human being saved from a shark.