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Mammalia Diversity in Living Organisms
Mammalia diversity is one aspect of the overall diversity of life on Earth. Mammals are a diverse group of animals that have a number of features in common, including fur or hair, mammary glands, and three bones in the middle ear. They are the largest group of vertebrates, the animals with backbones.
Mammals are found on every continent and in a wide range of habitats, from the Arctic to the tropics. They vary in size from the tiny shrew to the massive elephant. There are around 5,500 species of mammals, including both wild and domesticated animals.
Mammals are distinguished from other vertebrates by a number of features, including their fur or hair, mammary glands, and three bones in the middle ear. They are generally larger than other vertebrates and have a higher metabolism, meaning they need to eat more food to stay alive.
Mammals the only animals that feed their young milk from mammary glands. The milk packed with nutrients that help the young grow and develop. Mammals also have a four-chambered heart, which helps circulate blood more efficiently.
Mammals found on every continent and in a wide range of habitats, from the Arctic to the tropics. They vary in size from the tiny shrew to the massive elephant. There are around 5,500 species of mammals, including both wild and domesticated animals.
Main Characteristics of Mammals
The main characteristics of mammals that they warm-blooded, they have fur or hair, they nurse their young, and they have a four-chambered heart.
Characteristics of Mammals
Mammals are a class of animals that have fur or hair, nurse their young with milk, and have four limbs that terminate in digits. The mammalian heart has four chambers and pumps blood through the body in a double circulatory system. Mammals warm-blooded and have a high metabolic rate, meaning they produce a lot of heat. They are generally good at regulating their body temperature, which allows them to live in a wide range of habitats. Mammals have a relatively large brain and are able to learn and remember new things. They are also very social animals and typically live in groups.
