Part 56

Alcedinidæ, ~2~, 170, 203.

Ampelidæ, ~2~, 63, 200.

Arrival in spring, ~1~, 3, 4.

Attraction and Protection of Birds, ~1~, 131-135.

Audubon, John James, ~1~, 60.

Auks, ~1~, 110.

Barn Owl Family, ~2~, 185, 204.

Beak, ~1~, 95-97.

Blackbird, Brewer's, ~2~, 113.

Blackbird, Crow, ~1~, 72; ~2~, 110.

Blackbird, Red-winged, ~2~, 94; portrait, ~2~, 94.

Blackbird Family, ~2~, 94, 201.

Blackbirds, ~1~, 3, 126, 129.

Bluebird, arrival, ~1~, 3; getting food for young, 17; teaching young to fly, 37, 38; feeding, 50; ~2~, 5; portrait, ~1~, 38.

Bobolink, nest of, ~1~, 9; one of the first birds to stop singing in summer, 47; the fall migration, 61, 62.

Bob-white (quail), ~1~, 44, 59.

Body, shape of, ~1~, 91.

Bolles, Frank, his pet owl, ~1~, 101, 116; his story of a heron, 103, 104.

Bones, ~1~, 92, 94.

Books about birds, ~1~, 142-144.

Brooding, ~1~, 13-16.

Bubonidæ, ~2~, 178, 204.

Bunting, Towhee, or Chewink, ~1~, 76, 77; ~2~, 84; portrait, ~1~, 76.

Bush-Tits, ~2~, 198.

Butcher-birds, ~2~, 59.

Buzzard, Turkey, ~1~, 50, 51; ~2~, 194.

Canary, ~1~, 20, 57, 81.

Caprimulgidæ, ~2~, 155, 203.