Answers

2015-12-04T19:21:40+05:30
1) Birds fly with their wings which are modified forelimbs. 2) The bones of the birds are hollow and very light, making it easy for rise in air. 3) Strong musckes in their breast bones help birds to flap their wings and fly. 4) They use their legs or hindlimbs to walk, run or hop. 5) Some birds also swim in water.
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2015-12-04T19:28:51+05:30
Birds are small creatures.
Birds are chirping birds.
Birds have one beak.
They have two legs.
They can only fly.
They are migratory birds.
They have colourful feathers.
Feathers keep them warm.
They have two eyes
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