MetroNigeria has lost 20 Rangers since 1991 – National Park ServiceBy Kunle SHONUGAJuly 31, 2019 by By Kunle SHONUGAJuly 31, 20190571 The National Park Service says Nigeria has lost 20 Rangers since its inception in 1991. Alhaji Ibrahim Goni, the Conservator-General, National Park Service disclosed this