1.

Rearrange the jumbled up words to make a meaningful 1. ringing/of the/on migration/most/has come/from/information/young and/birds/adult2. stamped with/a light aluminium ring/a number/and return address/is fastened/before it/leaves the nest/to the bird3. a special register/released/a detailed record/and/is kept in/is/the bird/then​

Answer»

1. Most information on migration has come from RINGING of the young and adult birds.

2. light aluminium RING stamped with a NUMBER and return address is fastened to the bird before it leaves the nest.

3. A detailed record is KEPT in a special register and then the bird is released.



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