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CBSE Class 10 Answered

how does archeopteryx serve as a link between birds and reptiles? please explain.
Asked by Shantanu | 20 Feb, 2012, 04:20: PM
answered-by-expert Expert Answer
Archaeopteryx shares some similar features with reptiles and certain others with birds.
 
Features similar to reptiles:
  • Jaws with sharp teeth
  • Three fingers with claws
  • A long bony tai
  • Hyperextensible second toes
  • Feathers (which also suggest homeothermy)
  • Various skeletal features

Features similar to birds:

  • Feathers
  • Wings
  • Furcula ("wishbone")
  • Reduced fingers 

Thus it serves as a missing link between birds and reptiles

Answered by | 21 Feb, 2012, 09:52: AM

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