Page 4 - RR Level O-24 Ostriches
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                                                             Karl Ammann/Digital Vision/Getty Images


                When it’s time for laying eggs, female ostriches


                share one large nest. The nest is a hole in the
                ground. It holds 50 or 60 eggs at one time.



                Each ostrich egg weighs over three pounds and

                has a hard shell. Would you believe that a man can

                stand on ostrich eggs and not crack them?



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                        Program: Core Reading  Component: RR
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