Whale is the common name for a widely distributed and diverse group of fully
aquatic placental ... Whales have evolved from land-living mammals. ... the false
killer whale, and the two species of pi...
Just like land mammals whales possess a number of characteristics that are ...
there are also a number of other animals that are considered marine mammals.
Whales, dolphins, porpoises, seals, walruses, and many other marine animals
are mammals, not fish. The marine mammals exist because about 50 to 60 ...
Whales are classified as mammals and not as fish because they give birth to live
young. They also have a sparse amount of fur on their bodies, they have lungs ...
Apr 18, 2016 ... Generally speaking, all mammals are endothermic vertebrates (that is, they are
able ... Why is the whale shark considered a mammal?
Nov 7, 2012 ... When Whales Became Mammals: The Scientific Journey of ... so many scientists
misplace this group in the natural classification despite the fact ...
Sep 30, 2016 ... Learn about whether whales are fish or mammals, and the main characteristics of
a whale. They have many characteristics shared by land ...
Most importantly, however, they are mammals because they evolved from
mammals. The ancient ancestors of dolphins and other whales (and ...
Although whales are aquatic creatures, spending all their time in the sea, they
are indeed mammals, just like us. What makes a whale, which at first sight ...
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