Is a Whale a Fish

They dont have lungs like whales and dolphins have but instead use gills to extract oxygen from the water. Well for starters whales are not fish but are mammals.

Fish Swim By Moving Their Tails From Side To Side While Whales Swim By Moving Their Tails Up And Down The Upward Motion Is Whale Humpback Whale Fish Swimming

Beluga whales are cetaceans toothed whales in the suborder of whales whales belong to mammals so beluga whales also belong to mammals.

. The ancestors of whales such as Pakicetus lived on land and looked somewhat similar to modern-day wolves. The largest whale is the blue whale which can get to be 70-90 feet long and the largest ever measured more than 110 feet. Whales give birth to live young.

Fish are cold blooded. Although their body shape is similar to that of fish and they live in water like fish they are not fish at all but mammals. Whales dolphins and fish all share a similar torpedo-like shape smooth skin and thick fins.

Whales breathe air through lungs. They dive jump and leap through the water. The whale fish not to be confused with the whale shark is a relatively newly discovered species of fish not whale so information regard this species is somewhat limited.

The most obvious feature is that they all use viviparous reproduction. The whale fish not to be confused with the whale shark is a relatively newly discovered species of fish not whale so information regard this species is somewhat limited. Other marine mammals include seals fur seals sealions dugongs manatees walruses sea otters and even polar.

They swim deep under the water and only surface for moments shooting streams of water into the air. Whales breathe air through lungs. The biggest fish species actually has the word whale in its name the whale shark but it is a shark and sharks are fish.

Whales and dolphins have slits on their underside that contain their mammary glands. Followed by the fin whale right whale sperm whale and humpback. The whale fish gets its name from the fact that its visual appearance resembles that of a whale however they are much much smaller than a whale.

The whales are fed on small plankton and krill that drift with the waters. Most fish with some exceptions lay eggs. As a marine mammal beluga whales share many key characteristics with terrestrial mammals.

Fish use gills to extract air from water. When whales and dolphins are born they are fed milk that is produced by their mothers mammary glands. Some important characteristics of whales.

The whale fish gets its name from the fact that its visual appearance resembles that of a whale however they are much much smaller than a whale and because they are fish they are physiologically different. The tail of a whale moves up and down. Despite the name of a whale shark including the word whale which are mammals a whale shark is in fact a fish.

Whale sharks dont have mammary glands to suckle their young and they are not warm blooded like mammals. Most fish with some exceptions lay eggs. Whales give birth to live young.

Pakicetus lived around 50 million years ago in what is. The entire court case hinged on a single question. Whales are not the only animals that eat small.

The baleen whales feed on some of the smallest animals in the ocean. They breathe air are warm-blooded and the young are fed milk produced by the mothers. Fish use gills to extract air from water.

Because they have to nurse underwater the milk produced by whales and dolphins has a higher fat. In fact it is estimated that 90 of all the food eaten by whales comes from small fish and crustaceans. The tail of a whale moves up and down.

They have similar characteristics with fish just because they and fish live in the water and produce convergence phenomenon which can not change their nature. Mammals produce milk and feed this milk to their young. The tail of a fish moves from side to side.

The whale is a very large creature. They are the kings of the oceans. The gestation period of belugas is about 14 months and.

Is a whale a fish. Other marine mammals include seals fur seals sealions dugongs manatees walruses. The tail of a fish moves from side to side.

Some whales dont feed on plankton but most do.

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