Five Facts - Mammals

The video presents five fascinating facts about mammals. It begins by explaining that most mammals give birth to live young, with the exception of the duckbilled platypus and spiny anteater, which lay eggs. The video then discusses how all mammals have hair or fur, which serves various purposes such as warmth and camouflage. The largest mammal, the blue whale, and the smallest, the bumblebee bat, are highlighted. Finally, the video explains that humans are also mammals, sharing common characteristics like hair, mammary glands, and ear bones.

What new insight or understanding did you gain from this video?