Journal Borell 1964 Ojo Sajuna, Chilualma, Mex. Nov 17 Made a round trip to Ricardo Flores major and located a site where we can park our trailer. The new presa (dam) four miles above Flores major on the Rio Santa Clara is almost completed. The gates were closed in August about 200 acres (surface) of water are backed up behind the dam. About 50 coots and 200 ducks on the lake. Back at Ojo Sajuna - a flock of about 50 sandhill Crane's circled over the dry lake bed and headed south. Nov 18 Drove to Chilualma Nov 19 Returned to Ojo Sajuna from Chilualma At KM station 17:00, 6 1/2 km. South of our camp saw 4 Black Vultures with 2 Turkey Vultures feeding on the carcass of a dog. During