Dear coordinators and observers,

In the weekend of 15-16 December 2018, The 37th annual Bewick’s Swan age count is held. We kindly invite you to participate in these international Bewick’s swan age and/or brood count. It will be held in the Baltic States (Estonia, Latvia & Lithuania), Poland, Germany, Denmark, The Netherlands, Belgium, France and the United Kingdom and even more countries along the flyway. It is the 37th age count in a row, and its data are important to understand the dynamics in population changes which have happened over past decades. See here for more information and the results of previous age assessments.