Identify the mammal/mammals from the following.

Key Points

• Mammals are warm-blooded vertebrates characterized by the presence of hair or fur and mammary glands in females to feed their young.
• Cats are mammals because they have fur, are warm-blooded, and give birth to live young, which they feed with milk.
• Bats are unique mammals capable of sustained flight. They have fur, are warm-blooded, and nurse their young with milk.
• Rats, being rodents, are also mammals. They are warm-blooded, have fur, and feed their offspring with milk.