1ringing of the/on migration/most/has come/from/information/young and adult birds2.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/then4.extensively employed/the method/of/has been/ringing birds/factual data/in recent years/in europe and america/for collecting
you wouldnt be improving it by seeking to iron it just press it between two pieces of glass or such
1 Most of the information on migration has come from ringing of the young and adult birds2 A light aluminium ring stamped with a number and return address is fastened to the bird before it leaves the nest3 A detailed record is kept in a special register then the bird is released4 The method of ringing birds for collecting factual data has been extensively employed in recent years in Europe and America.
