They are a streamline shape
How are blue whales adapted? How are blue whales adapted?
No, whales do not have vestigial legs. They evolved from land-dwelling mammals that had legs, but over time, their legs became adapted into flippers for swimming.
swimming
Humpback whales don't eat clownfish. Humpbacks, well, all the filter-feeding baleen whales prefer schooling, free-swimming fish.
As do all whales, by swimming.
Marine mammals are a group of ocean life that includes larger animals such as whales, dolphins, and seals. These animals are warm-blooded and have adapted to life in the ocean, relying on swimming as their primary means of locomotion.
Whales evolved because a certain group of mammals started living in the water. These mammals changed anatomically so that they could be better adapted to swimming and living in the water such as streamlined body and paddle-like feet. Eventually they became the cetaceans (whales, dolphins, etc)
swimming
the five toes of the turtle is webbed and is adapted for swimming.
bc they are swimming
by swimming
Nova - 1974 Swimming with Whales 18-20 was released on: USA: 5 March 1991