Mammals: Characteristics and Behaviors

The video explores the classification of living things, focusing on mammals. It explains the differences between vertebrates and invertebrates, highlighting mammals' unique traits such as being warm-blooded, having backbones, and giving birth to live young. The video also discusses how mammals regulate their body temperature, their dietary habits, and their physical characteristics like hair or fur. It covers the diversity among mammals, including species like the blue whale and the bat, and concludes with a summary of mammals' unique features.

What are the two main categories of living things?

• Birds and fish

• Vertebrates and invertebrates

• Plants and animals

• Mammals and reptiles

Which of the following is NOT a group of vertebrates?

• Mammals

• Birds

• Insects

• Fish

What is a unique characteristic of mammals?

• They have backbones

• They have gills

• They are cold-blooded

• They lay eggs

How do mammals maintain a constant body temperature?

• By hibernating

• By laying in the sun

• By eating more food

• By drinking water

What is one way mammals cool themselves down?

• By shivering

• By sleeping

• By panting

• By eating ice

Which of the following mammals hibernate?

• Dogs

• Bears

• Whales

• Elephants

Which mammals lay eggs?

• Dogs and cats

• Platypus and echidna

• Bats and mice

• Whales and dolphins

How do mammal mothers care for their young?

• By laying eggs

• By nursing them with milk

• By teaching them to hunt

• By building nests

Which is the largest mammal on land?

• Giraffe

• Elephant

• Blue whale

• Hog nosed bat

What is the only mammal that can fly?

• Eagle

• Ostrich

• Bat

• Penguin