The dataset includes life history, biometric and weather data collected for banded mongooses at Queen Elizabeth National Park, Uganda, in the period 2017-2020. The data includes a list of experimental individuals, in addition to more general information collected in the field regarding the mongooses life history, body mass measured daily in the field, biometric data collected during trapping events and weather data. Full details about this dataset can be found at https://doi.org/10.5285/ac7ead61-e90b-4295-baad-9ed146f2993e
