Population Data
| Size | Country | Females | Males | Year | Bibliography |
|---|---|---|---|---|---|
| 50000 | Chad | 0 | 0 | 0 | Le kouri: race bovine du lac Tchad. I. Introduction generale a son etude zootechnique et biochimique: Origines et ecologie de la race |
| 300000 | Chad | 0 | 0 | 1 987 | |
| 45000 | Chad | 0 | 0 | 1 980 | Recommendations for specific breeds and species for conservation by management and preferred techniques |