| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Cuculidae | Geococcyx | 4470 |
| 2 | Cuculidae | Coccyzus | 4022 |
| 3 | Cuculidae | Crotophaga | 3988 |
| 4 | Cuculidae | Centropus | 1525 |
| 5 | Cuculidae | Piaya | 1440 |
| 6 | Cuculidae | Chrysococcyx | 993 |
| 7 | Cuculidae | Eudynamys | 925 |
| 8 | Cuculidae | Cacomantis | 821 |
| 9 | Cuculidae | Cuculus | 749 |
| 10 | Cuculidae | Clamator | 509 |
| 11 | Cuculidae | Guira | 324 |
| 12 | Cuculidae | Phaenicophaeus | 317 |
| 13 | Cuculidae | Coua | 143 |
| 14 | Cuculidae | Tapera | 134 |
| 15 | Cuculidae | Scythrops | 121 |
| 16 | Cuculidae | Surniculus | 118 |
| 17 | Cuculidae | Morococcyx | 105 |
| 18 | Cuculidae | Hierococcyx | 75 |
| 19 | Cuculidae | Taccocua | 49 |
| 20 | Cuculidae | Rhinortha | 38 |
| 21 | Cuculidae | Ceuthmochares | 28 |
| 22 | Cuculidae | Zanclostomus | 28 |
| 23 | Cuculidae | Dromococcyx | 24 |
| 24 | Cuculidae | Urodynamis | 15 |
| 25 | Cuculidae | Neomorphus | 14 |
| 26 | Cuculidae | Carpococcyx | 9 |
| 27 | Cuculidae | Cercococcyx | 7 |
| 28 | Cuculidae | Pachycoccyx | 3 |
| 29 | Cuculidae | Microdynamis | 2 |
| 30 | Cuculidae | Caliechthrus | 1 |