Stański, T., Stańska, M. and Czeszczewik, D. 2023. Foraging behaviour of the Great Spotted Woodpecker (Dendrocopos major) in the Białowieża National Park: Comparison of breeding and non-breeding seasons. Ornis Fennica. 100, 1 (Mar. 2023), 38–50. DOI:https://doi.org/10.51812/of.126163.