"Tringa semipalmata" . "Scolopacidae" . "Animalia" . . . "Tringa" . "Tringa semipalmata (Gmelin 1789)" . . "Chordata" . . . . . . "(Gmelin 1789)" . . . "Willet" . "Aves" . . "Charadriiformes" . . . . . . . . .