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Ring-recovery data of starlings in the Netherlands
The tradition of ringing birds as a means of studying avian populations is more than a century old. Scientific bird ringing is a research method based on the individual marking... -
Bird ringing data Netherlands 1960-1990 part 1
The tradition of ringing birds as a means of studying avian populations is more than a century old. Scientific bird ringing is a research method based on the individual marking...