Magnificent Mammals: Basic Mammalian Characteristics

The video tutorial discusses vertebrate animals, focusing on mammals. It highlights the unique characteristics of mammals, such as having hair, being endothermic, and possessing mammary glands. These traits allow mammals to regulate their body temperature, adapt to various environments, and nourish their young with milk. Most mammals give birth to live young, unlike other vertebrates that lay eggs.

What role do mammary glands play in the life of mammals?

In what way do most mammals differ from other vertebrates regarding reproduction?