| Author | Popularity |
| Abebe, Yilma D. |
1 |
| Ayalew, Girma |
1 |
| Barber, David R. |
1 |
| Bildstein, Keith |
1 |
| Buechley, Evan R. |
1 |
| Buij, Ralph |
1 |
| Girardello, Marco |
1 |
| Mahamued, Bruktawit Abdu |
1 |
| Marra, Peter P. |
1 |
| Neate-Clegg, Montague H.C. |
1 |
| Ogada, Darcy |
1 |
| Ruffo, Alazar Daka |
1 |
| Santangeli, Andrea |
1 |
| Sillett, Scott |
1 |
| Thiollay, Jean Marc |
1 |
| Wikelski, Martin |
1 |
| Yaworsky, Peter |
1 |
| Şekercioǧlu, Çaǧan H. |
1 |
