Stable isotope values and ZooMS markers in bone collagen of animal bones from the Pleistocene hyena den in Perspektywiczna Cave, Poland

The dataset presents stable carbon and nitrogen isotope ratios (δ13C and δ15N) and ZooMS peptide markers obtained for bone collagen of Late Pleistocene mammals from the Pleistocene hyena den in Perspektywiczna Cave (Poland) (https://doi.org/10.1017/RDC.2023.89). The bones were collected from cave clastic deposits, dated to MIS 3 (middle Weichselian or Weichselian Interpleniglacial) period, during archaeological excavations in 2013–2019 and are stored at the Institute of Archaeology, Nicolaus Copernicus University in Toruń (Poland). Data was collected for paleoecological purposes, for assessing the prey-to-hyena collagen-to-collagen Δ13C and Δ15N trophic discrimination factor (TDF).