Cumulative percentage of euthanised lions in the Free State, South Africa, from 2017–2020. Each point along the x-axis represents an individual permit holder and their relative contribution to the number of euthanised lions during the study period.

  Part of: Heinrich S, Gomez L, Green J, de Waal L, Jakins C, D'Cruze N (2022) The extent and nature of the commercial captive lion industry in the Free State province, South Africa. Nature Conservation 50: 203-225.