Mammal, (class Mammalia),
any member of the group of vertebrate animals in which the young are nourished with milk from special mammary glands of the mother
. In addition to these characteristic milk glands, mammals are distinguished by several other unique features.
What are the 7 characteristics of mammals?
- The presence of hair or fur.
- Sweat glands.
- Glands specialized to produce milk, known as mammary glands.
- Three middle ear bones.
- A neocortex region in the brain, which specializes in seeing and hearing.
- Specialized teeth.
- A four-chambered heart.
What is a mammal kid friendly definition?
Mammals include humans and all other animals that are warm-blooded vertebrates (vertebrates have backbones) with hair.
They feed their young with milk and have a more well-developed brain than other types of animals
.
What best describe a mammal?
any vertebrate of the class Mammalia
, having the body more or less covered with hair, nourishing the young with milk from the mammary glands, and, with the exception of the egg-laying monotremes, giving birth to live young.
What animals are called mammals?
Mammals are
animals such as humans, dogs, lions, and whales
. Most female mammals give birth to babies rather than laying eggs, and all female mammals feed their young with milk.
How do you explain mammals to kids?
A mammal is an
animal that breathes air
, has a backbone, and grows hair at some point during its life. In addition, all female mammals have glands that can produce milk. Mammals are among the most intelligent of all living creatures. Mammals include a wide variety of animals, from cats to humans to whales.
Is a penguin a mammal?
Like other birds, penguins have feathers. …
Penguins are fish, mammals, or amphibians
because they live in water, on land, or both. Penguins are birds, even though they spend time on land and in water. Their motion in the water more closely resembles flying than the swimming motion used by other animals.
What animal has 32 brains?
2.
Leeches
have 32 brains. A leech’s internal structure is divided into 32 separate segments, and each of these segments has its own brain. In addition to that, every leech has nine pairs of testes — but that’s another post for another day.
What are the three main types of mammals?
Mammals are divided into three groups –
monotremes, marsupials and placentals
, all of which have fur, produce milk and are warm-blooded. Monotremes are the platypus and echidnas and the females lay soft-shelled eggs.
What are 10 characteristics of mammals?
- of 08. Hair and Fur. Digital Vision / Getty Images. …
- of 08. Mammary Glands. …
- of 08. Single-Boned Lower Jaws. …
- of 08. One-Time Tooth Replacement. …
- of 08. Three Bones in the Middle Ear. …
- of 08. Warm-Blooded Metabolisms. …
- of 08. Diaphragm. …
- of 08. Four-Chambered Hearts.
What are 5 mammals examples?
- aardvark.
- African clawless otter.
- African elephant.
- African wild dog.
- antelope.
- baboon.
- Barbary macaque.
- black rhinoceros.
What type of word is mammal?
An animal of the class Mammalia
, characterized by being warm-blooded, having hair and feeding milk to its young.
Is a human a mammal?
Humans are classified as mammals
because humans have the same distinctive features (listed above) found in all members of this large group. Humans are also classified within: the subgroup of mammals called primates; and the subgroup of primates called apes and in particular the ‘Great Apes’
Is a fish a mammal?
Are fish considered animals? According to science, fish are classed as animals. Fish belong to one of the six general animal groups which are:
mammals
, birds, reptiles, amphibians, fish and invertebrates. While the flesh of fish might not be considered as meat, fish are animals that have brains and can feel pain.
Is Shark a mammal?
Sharks are not mammals
as they do not possess any of the characteristic features that define a mammal. For instance, they are not warm-blooded. Sharks are considered a species of fish, but unlike most fishes, a sharks’ skeleton is made of cartilage. Sharks are carnivores and they feed on other smaller fish.
Is a chicken a mammal?
The proper answer is; technically speaking,
chickens are neither mammals nor reptiles
. They are birds, and further classified as a fowl as fowls are birds kept for meat or eggs.
