Stański, T., Stańska, M., & 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), 38–50. https://doi.org/10.51812/of.126163 (Original work published February 3, 2023)