In 2018, the Northern White Rhinoceros reached functional extinction, with only two females remaining due to habitat loss and poaching. This tragic milestone highlighted the urgent need for conservation efforts and raised awareness about the impact of human activity on biodiversity. The plight of the Northern White Rhinoceros serves as a stark reminder of the challenges facing endangered species worldwide.

The functional extinction of the Northern White Rhinoceros in 2018 symbolized loss in conservation literature, inspiring elegies from poets like Mary Oliver. Their works reflected on the fragility of existence and the urgent need for environmental stewardship.