Mammals and Birds

________ have fur o fair

• Mammals
• Animals
• Birds
• Vertebrates

_____ have feathers

• Mammals
• Giraffe
• Dolphins
• Birds

Animals with fur or hair and feed their young with milk

• penguins

• mammals

• birds

• amphibians

Animals with backbones

• Invertebrates

• Insectivores

• Vertebrates

• Plants

Which of the following is true about both birds and mammals?

• they produce milk for their young

• they are vertebrates

• they all lay eggs

• they have hair

We classify an animal as a bird if it has

• a beak.

• feathers.

• a gizzard.

• wings.

Mammals’ bodies are covered in ______.

• feathers

• scales

• hair or fur

True of False: Mammals lay eggs.

• True

• False

Mammals are...

• Warm blooded

• Cold blooded

• Room temperature

• None of the above

True or False: Birds lay eggs.

• True

• False