Although, The Two, Fish And Dolphin, Look Similar And Live In Harmony Together Under Water, They Are Still Not The Same.
Dolphins evolved from land mammals whose legs were underneath their bodies. Depending on the species, a baby whale may continue to receive milk from its mother anywhere from 6 months to 2 years. 13 rows the most basic difference between the two is that whales are warm blooded mammals, whereas.
These Are Fertilised, Grown And Lain In A Variety Of Ways.
Whales are thought to be larger than dolphins, but in reality, some dolphins exceed some whale species in size, such as the orca. Despite these difference, whales and fish are similar in many ways: Whales and fish possess fins to swim.
Their Blowholes Are Connected To Their Lungs And Provide It With The Needed Oxygen.
Sikringbp and 3 more users found this answer helpful. Both whales and dolphins have a body shape that is similar to that of fish, a necessary adaptation for life in water. • whales have lungs sharks have gills for breathing.
Fishes And Whales Are Both Vertebra.
Whales are hunted chiefly for their oil and baleen, or whalebone. • whales are generally larger in body size than sharks. The second difference also comes from whales having mammal ancestors.
Fish Generally Produce Offspring Through Eggs.
For many species, they have hair when they are in the womb or just born, but shed that hair shortly after birth. Impressive in size or qualities How fish and whales use oxygen.