are whales mammals or fish

Written By danielskathleencastaneda Wednesday, February 16, 2022 Add Comment Edit

These animals are mammals but they are not fish. Rats and lizards would have very distant common ancestors.

Are Whales Mammals Worldatlas

The truth however is that whales are not fish.

. Even though they can hold their breath for very long periods of. Rather they are a species of fish. Yes dolphins and whales are mammals.

Sharks have a skeleton that is entirely composed of cartilage and is equipped with leathery tough and scale less skin. Mammals both land mammals and marine mammals are warm-blooded animals that breathe air give birth and feed their babies with milk typically produced from the mothers mammary glands and fed to the baby via the mothers nipple. The only reason why whale sharks include whale in their name is purely because of its immense size not because its a mammal.

Rats which evolved from lizards. Marine mammals such as whales can be classified as animals that rely wholly or partly on the ocean or coastal waters for survival while sharing many of the same characteristics of land mammals such as breathing air being warm-blooded and giving birth to their young. Mammals are like- Humans Animals and many more terrestrial animals.

Marine mammals are a group of animals that can either partially or completely aquatic vertebrates that have lungs have hair at least at one point in their life produce milk for live birth and are endothermic. Whales are mammals and not fish. 5 What type of whale is a mammal.

They will have hair or. 4 Do whales lay eggs or give birth. Search Our Facts Get Social More Information Dolphins and Porpoises Dolphins at the Doctor Ocean Today video Dolphins SMART.

Whales are mammals because they are warm blooded give birth to live young and are genetically very similar to land animals such as us when compared to fish. 10 What is the biggest fish that isnt a shark. See answer 1 Best Answer.

Whales are warm blooded breath air and give birth to live young all key signifiers of mammals Whales would not be considered fish as they are not cold blooded dont breath through gills and dont lay eggs. Dolphins sea otters sealblue whales and Sea lions. Yes whales are mammals.

There are 75 species of dolphins whales and porpoises living in the ocean. Whales are mammals that originally developed on land. These skeletons differ greatly from those of the bony fish.

Fish are not mammals and they generally fall in a class called bony fish. Whales dolphins porpoises seals walruses and many other marine animals are mammals not fish. The major differences are that mammals breathe through lungs and give birth to live young.

6 rows No fishes are not mammals however there are some particular individuals in the fish family. Whales and porpoises are also mammals. He states that a whale is a spouting fish with a horizontal tail But of course thats not true.

The tail of a fish moves from side to side. 11 How many baby. But mammals have lungs that help in respiration through the nostril Exchange of O2 to CO2.

In fact the blue whale is the largest living mammal and animal species on this earth. Fish use gills to extract air from water. Is a whale shark a mammal or a fish.

They are actually marine mammals. Yes whales are mammals however because they live in the ocean these large animals are referred to as marine mammals. Why whale and dolphin are mammals.

In terms of size the blue whale can grow to lengths of over 90 ft. Do you even thought why whales and dolphins are mammals not fishes. What sea mammals are not fish.

Like all mammals they breath air are warm blooded give birth to live young lactate and have hair. Are sharks mammals or fish. Sharks are not mammals.

Long and weigh more than 150 tons. Despite the name of a whale shark including the word whale which are mammals a whale shark is in fact a fish. There are 75 species of dolphins whales and porpoises living in the ocean.

They are land mammals that have evolved back into ocean going creatures. They are the only mammals other than manatees that spend their entire lives in the water. Most fish with some exceptions lay eggs.

7 What are four characteristics used to classify whales. Fishes have gills through they can breathe respiration is happens. Whales are not fish.

2009-04-16 13. Not only is the blue whale Balaenoptera musculus the largest animal living on earth today it is also the largest animal to have ever existed on our planet. Other marine mammals include seals fur seals sealions dugongs manatees walruses.

Fish are cold blooded. They are warm-blooded and breathe air like humans. Theyre mammalsand their journey from land to sea is a remarkable story.

Whales breathe air through lungs. For the first few weeks of their lives their babies are fed milk produced by special glands. 2 level 1 TribalCheff 8m no.

The marine mammals exist because about 50 to 60 millions of years ago some mammals wandered off of the land and into the ocean and there they evolved into different types of. 3 Why is a whale a mammal but not a shark. Whale sharks have gills like all fish do and belong to a group of fish known as cartilaginous fish.

The ancestors of whales and dolphins lived on land millions of years ago and it is thought they were small dog-like mammals. Aint Nothing But Mammals I guess Melville can be forgiven for believing that whales were fish. 8 How big is Megalodon compared to a blue whale.

The tail of a whale moves up and down. They only look like fish because thats the most efficient morphology for their environment. Whales dolphins sea otters sea lions seals walruses manatees and polar bears are all examples of marine mammals.

Whales give birth to live young. A blue whale can grow up to 100 feet long about 30 metres. 6 Why are whales unusual mammals.

Even whales dolphins and porpoises animals that look very much like fish are warm-blooded and feed their babies with milk. Fish do not have hair on their bodies whereas marine mammals do or did at one point. Are dolphins whales mammals.

Whales are warmblooded mammals so no being in water does not make them a fish. 9 What is whale milk. They are marine mammals as are dolphins and porpoises.

Are Whales Mammals Worldatlas