Fig. 3

Differences in desiccation resistance among the eight species. Letters over the error bars indicate the differences among species. Species have been grouped based on their nesting strategies into dwellers, tunnelers, and rollers. Abbreviations for species names means: C.e. = C. erraticus, R. foetens = R. f, B.r. = B. rufa, E.f. = E. fulvus, G.s. = G. stercorarius, O.f. = O. fracticornis, O.t. = O. taurus, S.s. = S. schaefferi