Qualitative individual-resource matrices and networks of Gymnodactylus geckoides, at Catimbau National Park. In the matrices, cells indicate a given individual in their respective groups, regarding sex (female and male) and seasonality (dry and rainy) (rows) consuming distinct prey types in different intensity (columns). In the networks, ellipses represent individuals, triangles represent resources and lines represent the consumption of a given resource by an individual according to seasonality.