TY - RPRT TI - Spring migration of northern pintails from California's Central Valley wintering area tracked by satellite telemetry: Routes, timing, and destinations AU - M. R. Miller AU - John Y. Takekawa AU - J. P. Fleskes AU - D.L. Orthmeyer AU - Michael L. Casazza AU - W.M. Perry PY - 2005 DO - 10.1139/z05-125 UR - https://pubs.usgs.gov/publication/1008110 ID - 1008110 ER -