Which of these is NOT a characteristic that a mammal has?

• Hair or fur

• Lungs

• Backbone

• Gills

Which feature is UNIQUE to mammals?

• Hair or Fur
• Lungs
• Legs
• Wings

Which of the following is NOT a mammal? 

• Horse
• Bird
• Elephant
• Cat

True or False: Mammals are cold-blooded.

• True

• False

True or False: Mammals give birth to live young.

• True
• False

Choose the animal that is a mammal.

• Bird
• Pig
• Fish
• Frog

Breathing organ of Mammals

• gills

• lungs

• skin

• hair

Animals with fur or hair and feed their young with milk

• penguins

• mammals

• birds

• amphibians

The biggest mammal on land is

• elephant

• hammerhead shard

• blue whale

• giraffe

Am I a mammal?

• Yes

• No