Figure 2From: Parental food provisioning is related to nestling stress response in wild great tit nestlings: implications for the development of personalitySpiders are indicated with shaded symbols and caterpillars with open symbols. For the amount of taurine delivered to the nests, via spiders, the nests are connected with lines. The horizontal line indicates the amount of taurine supplemented to blue tit (Cyanistescaeruleus) nestlings in the study of Arnold et al. [35].Back to article page