Jeffries, G., Withers, O., Barichievy, C. and Gordon, C. 2019. The Rhino Impact Investment Project—a new, outcomes-based finance mechanism for selected AfRSG-rated ‘Key’ black rhino populations. Pachyderm. 60, (Nov. 2019), 88–95. DOI:https://doi.org/10.69649/pachyderm.v60i.38.