¿Que Son Los Mamiferos? (Videos Educativos para Niños)
What Are Mammals?
Introduction to Mammals
- The video introduces the concept of mammals, highlighting that they make up a significant portion of terrestrial animals.
- It explains that mammals are vertebrates, meaning they have a skeleton made of bones and are typically covered in hair for protection.
Characteristics of Mammals
- Mammals are viviparous, which means they give birth to live young rather than laying eggs. Newborns feed on their mother's milk.
- All mammals possess teeth and lips that assist them in nursing and later in consuming solid food.
Interesting Facts About Mammals
- There are approximately 4,000 species of mammals; half of these are rodents like mice, while one-quarter are bats.
- Humans are classified as mammals. The blue whale is noted as the largest mammal on Earth, with its tongue weighing as much as an elephant and its heart comparable to a car.
Habitats and Breathing
- Mammals can inhabit various environments including water (like dolphins), land, and even the air.