The EU ban on the import of wild birds has meant that, other than birds imported for conservation programmes, only captive-bred birds from approved breeding establishments have been permitted for import into the EU. These, and those birds imported for conservation programmes, must undergo a period of quarantine.
Birds of prey, such as those proposed by the Joint Nature Conservation Committee for inclusion in Schedule 4, that are imported under exemptions from the ban continue to be subject to the controls under the Convention on International Trade in Endangered Species (CITES).
There are no import controls between EU member states. CITES listed birds moved within Europe for commercial purposes will require a certificate issued under Article 10 of Regulation EC No 338/97 by the member state of its origin.
If the bird in question is noted as being captive bred, and provided the parent birds are available for examination, it would be possible for the bird's ancestry to be established through DNA analysis of blood or tissue. This would of course require the co-operation of the CITES management authority of the member state in question.