| Parent | Category | Figures | |
|---|---|---|---|
| 1 | Mammals | Rodents | 114300 |
| 2 | Mammals | Ruminants | 61197 |
| 3 | Mammals | Raccoons, Skunks, Weasels & Allies | 24901 |
| 4 | Mammals | Canids | 23481 |
| 5 | Mammals | Felines | 18027 |
| 6 | Mammals | Primates | 17753 |
| 7 | Mammals | Bats | 12822 |
| 8 | Mammals | Marsupials | 11676 |
| 9 | Mammals | Seals | 10303 |
| 10 | Mammals | Even-toed Ungulates | 7874 |
| 11 | Mammals | Whales, Dolphins & Porpoises | 7097 |
| 12 | Mammals | Bears & Allies | 5491 |
| 13 | Mammals | Odd-toed Ungulates | 5467 |
| 14 | Mammals | Armadillos | 3154 |
| 15 | Mammals | Moles, Shrews & Allies | 3048 |
| 16 | Mammals | Elephants & Allies | 2986 |
| 17 | Mammals | Hedgehogs | 1303 |
| 18 | Mammals | Anteaters | 1302 |
| 19 | Mammals | Sloths | 895 |
| 20 | Mammals | Camels, Llamas & Allies | 829 |
| 21 | Mammals | Shrewmice | 730 |
| 22 | Mammals | Sea Cows | 669 |
| 23 | Mammals | Aardvark & Allies | 98 |