The full ranking of animals by gestation period, shortest first (8 items). Values are approximate and rounded.
| # | Item | Value |
|---|---|---|
| 1 | Opossum | 13 days |
| 2 | Mouse | 20 days |
| 3 | Rabbit | 31 days |
| 4 | Dog | 63 days |
| 5 | Cat | 65 days |
| 6 | Human | 280 days |
| 7 | Horse | 340 days |
| 8 | Elephant | 645 days |
Rankle is a free daily puzzle: put five items in order in six tries and share your emoji grid. This category appeared as puzzle #50; today's puzzle is on the home page.