Birds-The Flying Creatures PPT-1(Session-1)

_________________ is an example of flightless bird.

• Ostrich

• Crow

• Pigeon

• Parrot

Birds have hollow ____________that are filled with air.

• Beaks

• Bones

• Feet

• Wings

Different kinds of birds have different types of beaks and claws, depending on their feeding habits.

• False

• True

A bird has a _______________ body to cut through the air easily.

• Straight

• Streamlined

• Round

• Circular

The____________ of a bird helps it in changing the direction during flight.

• Feather

• Beak

• Tail

• Head