Shrike (_Lanius_ sp.).

Shrike, northern. _See_ Butcherbird.

Silkweed.

Skunk, den of.

Skylark, song of.

Snake, and catfish.

Snapdragon.

Snow, a sign of.

Snowbird, _or_ slate-colored junco (_Junco hyemalis_).

Snowflake. _See_ Bunting, snow.

Sparrow, English (_Passer domesticus_), a comedy; notes of.

Sparrow, reed, song of.

Sparrow, song (_Melospiza einerea melodia_), song of.

Sparrow, white-throated (_Zonotrichia albicollis_), song of.

Sparrows, songs of.