Fig. 1
From: Migration departure strategies of shorebirds at a final pre-breeding stopover site

Location of the Yalu Jiang Esturay Wetlands (YLE, the black dot) and the breeding grounds of the four species (a), and sketch map of YLE (b)
From: Migration departure strategies of shorebirds at a final pre-breeding stopover site
Location of the Yalu Jiang Esturay Wetlands (YLE, the black dot) and the breeding grounds of the four species (a), and sketch map of YLE (b)