Birds

Birds have ________ bones.

• long

• strong

• hollow

• flat

A parrot has a ________ beak.

• sharp and straight

• sharp and curved

• flat and blunt

• flat and sharp

Body feathers help birds ____________.

• to keep themselves warm

• to fly

• to give shape to the body

• to balance

How do birds move their wings to fly?

• Upstroke and backstroke

• Downstroke and frontstroke

• Gliding and upstroke

• Upstroke and Downstroke

Which of the following are flightless birds?

• Parrot, Ostrich

• Pigeon, Woodpecker

• Emu, Penguin

• Crane, Hen

Birds lay their eggs in/on _______.

• rocks

• nests

• the ground

• all of the above

Which of these is not a function of the

claws?

• Helps in climbing

• Keeps the body warm

• Helps in catching prey

• Is useful in swimming

Which of the following birds has webbed feet?

• 
• 
• 
• 

_________ is the smallest bird with a long beak that it uses to drink nectar from flowers.

• Kingfisher

• Humming bird

• Crane

• Woodpecker

Birds have no _______ but they all have _______.

• claws, teeth

• feathers, bones

• teeth, beaks

• bones, beaks

Tags

NGSS.MS-LS4-2