Exploring the World of Birds

What is one of the primary functions of feathers in birds?

• To help them digest food

• To keep them warm and aid in flight

• To scare away predators

• To store food

How do beaks benefit birds in their daily activities?

• They are used to attract mates

• They assist in swimming

• They are used for building nests and eating

• They help birds to sing

Why can't penguins fly like most other birds?

• They are too heavy to fly

• Their wings are adapted for swimming

• They prefer to walk

• They have no need to fly

What is a unique feature of ostriches compared to other birds?

• They have the longest beaks

• They can fly the highest

• They are the fastest running birds on land

• They can swim the fastest

What does it mean for birds to be warm-blooded?

• They rely on the sun to stay warm

• They can regulate their own body temperature

• They need to migrate to warmer areas

• They have a higher body temperature than mammals