Wildlife experts in Nottingham have been taking DNA Samples from peregrine falcon chicks in an effort to protect the species from thieves, according to an article in the BBC News.
Apparently it is common for thieves to rob falcon nests for chick that can then be trained for falconry. The purpose of the data base is to be able to identify whether birds found, dead or alive, or birds being used for falconry were born in the wild or in captivity.
Nottingham Local wildlife trust, working with Nottingham Trent University and with the National Wildlife Crime Unit are working on constructing a DNA database in order to track and prosecute people who are raiding the nests of falcons.