Figure 4 in Variable foraging and flower probing behaviour of sunbird pollinators of the South African Pelargonium fulgidum

Figure 4. Comparison of mean ± standard error (SE) of various aspects of sternotribic and nototribic foraging efficiency for different foraging behaviours. (a) Number of open flowers per visited inflorescence. (b) Number of probed flowers per visited inflorescence. (c) The proportion of probed flowers per visited inflorescence. None of the comparisons were significantly different (P <0.05).