Cormorants To Promote the Knowledge of the Ecology and Life History of Cormorants. Official site of the Wetlands International Cormorant Research Group (webmaster: Stefano Volponi). With colour rings projects. http://web.tiscalinet.it/sv2001/
Wader Study Group The International Wader Study Group (IWSG) is an association of amateurs and professionals from all parts of the world interested in Charadrii (waders or shorebirds). Membership of the WSG is currently over 650 worldwide. Members can be found in over 50 countries around the world, including all European countries and the Americas, Asia, Africa and Australasia. http://www.uct.ac.za/depts/stats/adu/wsg/