Figure 3
From: Nest distribution and nest habitat of the Tibetan Partridge (Perdix hodgsoniae) near Lhasa, Tibet
Preference of plants for nest concealment in the Tibetan Partridge. The observed numbers of nests covered by the flowering shrub Potentilla fruticosa and below all other species of shrub (black bars) compared with the expected numbers (white bars) from random vegetation samples in the study area (X2 = 22.5, df = 1, p < 0.001). Nests situated under herbs (n = 3) have been excluded.