Nov., 19o 7 2II

INDEX TO ILLUSTIATION$ Blackbird, Bi-colored, nest of, 5o Bluebird, Western, adult male at nest-hole, x27; parent about to enter hole, x26; parent feeding young, x25; nesting site in bird- box, I2 4 Childs, John Lewis, portrait of, x63 Condor, South American, heads of adults, 47; young, 46; nesting site, 45 Cooper Club, southern division meeting, por- trait of, H7 Eagle, Monkey-eating Forest, 93 Falcon, Prairie, eggs of, x83; nesting site of, x8 Flycatcher, Western, nest of, 77 Forest view, Big Basin, 74 Grebe, Western, adult carrying young, oo; a corner in colony, 98; young, oo; adult, o; nest and young of, 99 Gulls, feeding on garbage at Monterey, 92 Gull, California and Ring-billed, 3, x4; adult and young California, xS; adult of Rosy, 79; eggs of Rosy, 79; young of Rosy, Jay, California, 22; Steller, nest and eggs of, 23; Woodhouse, nest and eggs of, 82 Magpies, young of, 4, 7, 8, 8, 9; nest of, in cot- tonwood, 6; interior of nest of, 7 Ouzel, Water, nest of, 75 Owl, Rocky Mountain Screech, nest of, young of, 43, x45; adult male of, I44; nest- ing site of, Parrot, thick-billed, xo4 Pelican, American White, parent feeding young, 34; nesting site of, 36; herd of young of, 37; half-grown young of, 38; young of, 39; adult flying, 4; young of, 4o; adult and rookery, 4x Penguins, Black-footed, colony of, 72, 73, 74 on nests, 75 Roadrunner, Sketch of, 55; map showing dis- tribution of, 52 Siskin, Pine, nesting site of, 9; nest of, x8 Sparrow, Cassin, nesting site of, x92; nest and eggs of. x93; English, nest of, in horneCs nest, o8; Rafous-crowned, nest and eggs of, 59 Swift, White-throated, nesting sites of, in old

mission, x7o, '7