Chester A. Reed, The Bird Book — Grouse, Partridges… (1915)
“ Their nests are hollows in the leaves under fallen trees, beside some stump or concealed among the small shoots at the base of a large tree. The bird sits very close, but when she does fly, goes with the familiar rumble and roar which always disconcerts the novice, the wind created by her sudden flight generally causing the leaves to settle in the nest and conceal the eggs. ”
