The Solitary Sandpiper is commonly seen in migration along the banks of ponds and creeks. While not truly solitary, it does not migrate in large flocks the way other shorebirds do.
Although the Solitary Sandpiper was first described by ornithologist Alexander Wilson in 1813, its nest was not discovered until 1903. Until that time, eggs and young of the Spotted Sandpiper were misidentified as those of the Solitary Sandpiper. The Solitary Sandpiper lays its eggs in the tree nests of several different song birds, particularly those of the American Robin, Rusty Blackbird, Eastern Kingbird, Gray Jay, and Cedar Waxwing. Of the world's 85 sandpiper species, only the Solitary Sandpiper and the Green Sandpiper of Eurasia routinely lay eggs in tree nests instead of on the ground.
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