| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Cuculidae | Geococcyx | 4487 |
| 2 | Cuculidae | Coccyzus | 4033 |
| 3 | Cuculidae | Crotophaga | 3991 |
| 4 | Cuculidae | Centropus | 1526 |
| 5 | Cuculidae | Piaya | 1448 |
| 6 | Cuculidae | Chrysococcyx | 993 |
| 7 | Cuculidae | Eudynamys | 933 |
| 8 | Cuculidae | Cacomantis | 829 |
| 9 | Cuculidae | Cuculus | 753 |
| 10 | Cuculidae | Clamator | 509 |
| 11 | Cuculidae | Guira | 325 |
| 12 | Cuculidae | Phaenicophaeus | 323 |
| 13 | Cuculidae | Coua | 140 |
| 14 | Cuculidae | Tapera | 133 |
| 15 | Cuculidae | Scythrops | 121 |
| 16 | Cuculidae | Surniculus | 119 |
| 17 | Cuculidae | Morococcyx | 104 |
| 18 | Cuculidae | Hierococcyx | 74 |
| 19 | Cuculidae | Taccocua | 49 |
| 20 | Cuculidae | Rhinortha | 39 |
| 21 | Cuculidae | Ceuthmochares | 28 |
| 22 | Cuculidae | Zanclostomus | 26 |
| 23 | Cuculidae | Dromococcyx | 24 |
| 24 | Cuculidae | Urodynamis | 15 |
| 25 | Cuculidae | Neomorphus | 14 |
| 26 | Cuculidae | Carpococcyx | 10 |
| 27 | Cuculidae | Cercococcyx | 7 |
| 28 | Cuculidae | Pachycoccyx | 3 |
| 29 | Cuculidae | Microdynamis | 2 |
| 30 | Cuculidae | Caliechthrus | 1 |