| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Mammals | Rodents | 113909 |
| 2 | Mammals | Ruminants | 60991 |
| 3 | Mammals | Raccoons, Skunks, Weasels & Allies | 24681 |
| 4 | Mammals | Canids | 23429 |
| 5 | Mammals | Felines | 17968 |
| 6 | Mammals | Primates | 17665 |
| 7 | Mammals | Bats | 12768 |
| 8 | Mammals | Marsupials | 11599 |
| 9 | Mammals | Seals | 10278 |
| 10 | Mammals | Even-toed Ungulates | 7821 |
| 11 | Mammals | Whales, Dolphins & Porpoises | 7052 |
| 12 | Mammals | Bears & Allies | 5482 |
| 13 | Mammals | Odd-toed Ungulates | 5452 |
| 14 | Mammals | Armadillos | 3137 |
| 15 | Mammals | Moles, Shrews & Allies | 3029 |
| 16 | Mammals | Elephants & Allies | 2945 |
| 17 | Mammals | Anteaters | 1303 |
| 18 | Mammals | Hedgehogs | 1294 |
| 19 | Mammals | Sloths | 892 |
| 20 | Mammals | Camels, Llamas & Allies | 831 |
| 21 | Mammals | Shrewmice | 735 |
| 22 | Mammals | Sea Cows | 669 |
| 23 | Mammals | Aardvark & Allies | 98 |