This is the group on Sociable Plover, Black-winged Pratincole and other threatened waders which breeding range is mainly in steppes. The ThreSWA Working Group is formed at the meeting of experts on the first two species within the frames of Action Plan (AEWA format) development for these two globally threatened waders. Problems are similar, in both cases related to farming parctices, therefore the typical bird group is now placed under sustainable farming subject line here on Yahoo...