Boreal Owl Offspring Sex Ratio

The dataset is associated with the paper titled “Fledgling Sex Ratio Is Determined by Egg Loss, Hatching Order, Nestling Mortality, and Inter‐Annual Food Fluctuations for Boreal Owls, Aegolius funereus”, published in Ecology and Evolution (2025). The XLS file contains three sheets, each corresponding to one of the models described in the paper, along with an additional sheet providing information about the data.