PLATE 11. BLACK-NECKED STILT.
Upper: Elevated nest of black-necked stilt, Firebaugh, California, June 30, 1923; presented by Mr. John G. Tyler.
Lower: Typical nest of black-necked stilt, Fresno County, California, May 20, 1917; a photograph by Mr. J. A. Miles, presented by Mr. John G. Tyler.
PLATE 12. BLACK-NECKED STILT.
Upper: Downy young black-necked stilts.
Lower: Adult black-necked stilt on its nest. Both photographs presented by Dr. Frank M. Chapman, by courtesy of D. Appleton & Company.