| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Egretta | thula | 17117 |
| 2 | Egretta | caerulea | 8980 |
| 3 | Egretta | tricolor | 4578 |
| 4 | Egretta | garzetta | 4475 |
| 5 | Egretta | rufescens | 3236 |
| 6 | Egretta | novaehollandiae | 2125 |
| 7 | Egretta | x | 1697 |
| 8 | Egretta | sacra | 656 |
| 9 | Egretta | gularis | 344 |
| 10 | Egretta | ardesiaca | 104 |
| 11 | Egretta | eulophotes | 86 |
| 12 | Egretta | picata | 83 |
| 13 | Egretta | vinaceigula | 17 |
| 14 | Egretta | intermedia | 11 |
| 15 | Egretta | dimorpha | 1 |
| 16 | Egretta | thuula | 1 |