Individual variation in feeding morphology, not diet, can facilitate the success of generalist species in urban ecosystems

This dataset contains morphological, diet and environmental variables used to access individual variation in feeding morphology and diet from guppies in urban and non-urban streams本数据集包含形态学、饮食及环境变量，用于评估城市溪流与非城市溪流中孔雀鱼摄食形态与饮食的个体差异。