This article was published in January 2016 in the Ibis journal; it deals with the survival of released captive-bred Mallards in the Brenne region (central France)
You can access it on the publisher’s website, as well as its abstract, through the opposite link.
Photo: “Mallard duck 03-05-2010” by Letartean – Own work. Licensed under CC BY 3.0 via Wikimedia Commons – https://commons.wikimedia.org/wiki/File:Mallard_duck_03-05-2010.jpg#/med…
