Are snakes mammals or reptiles?

Are snakes mammals or reptiles?

Reptiles are turtles, snakes, lizards, alligators and crocodiles. Unlike amphibians, reptiles breathe only through their lungs and have dry, scaly skin that prevents them from drying out.

Are birds classified as animals?

Bird Classification An animal is a land mammal other than a human being. Insects, birds and fish are not animals. Animals live in marine and terrestrial environments. Insects, birds, and fish are all animals.

Which of the following groups of animals are mammals?

Mammals can be divided into three more groups based on how their babies develop. These three groups are monotremes, marsupials, and the largest group, placental mammals. Monotremes are mammals that lay eggs. The only monotremes that are alive today are the spiny anteater, or echidna, and the platypus.

Are there any birds that are mammals?

The kiwi belongs to a diverse group of flightless birds called ratites, which includes emus, ostriches and rheas. It belongs to the genus Apteryx, which means “wingless”, but it does have wings – albeit vestigial ones of about 5 cm in length. …

What are snake mammals?

Snakes are reptiles. They are not mammals. Mammals have hair or fur, while snakes are covered with overlapping scales. Snakes are cold-blooded, which means the heat of their bodies is regulated by their environment. But the thing that really separates mammals from snakes is that mammals nurse their babies with milk.

Do whales live with each other?

Depending on the whale species, some marine mammals spend most of their lives together and hunt with one another and protect each other from harm. In some ways, this is akin to the way humans, elephants, and primates live.

Should whales and dolphins have the same rights as humans?

In fact some individuals feel that whales, dolphins and porpoises should be granted many of the same rights as humans and other highly intelligent animals. Our growing understanding of whales is important for improving the safety measures of all marine mammals as well as improving the oceans ecosystem.

How do marine mammals help each other survive?

For these marine mammals, the development of a healthy society is crucial to their survival. Depending on the whale species, some marine mammals spend most of their lives together and hunt with one another and protect each other from harm. In some ways, this is akin to the way humans, elephants, and primates live.

What are some examples of non-mammals?

Technically it could mean literally anything that is not a mammal, such as an airplane or a book, but if you say non-mammals it’s probably good enough. People will assume you mean “animals that are not mammals,” such as birds, reptiles and amphibians, fish, maybe going so far as to include molluscs, insects and crustaceans, even worms.