| 100% | WITOADFE | 8 | Frog that carries fertilized eggs on its back, literally? |
| 40% | KOALA | 5 | Animal that may carry its baby on its back |
| 36% | OTTER | 5 | Animal that eats while floating on its back |
| 36% | OTTER | 5 | Critter that eats while floating on its back |
| 36% | SEAOTTER | 8 | Animal that sleeps while floating on its back |
| 36% | OTTER | 5 | Mammal that eats while floating on its back |
| 34% | OTTER | 5 | River animal that might sleep floating on its back |
| 34% | OTTER | 5 | Animal that may swim on its back |
| 34% | OTTER | 5 | Critter that sleeps floating on its back |
| 32% | OTTER | 5 | Playful animal that can float on its back |
| 32% | OTTER | 5 | Semiaquatic mammal that often floats on its back |
| 32% | SEAOTTER | 8 | Cute marine mammal that feeds while floating on its back: 2 wds. |
| 31% | NICKEL | 6 | Coin with Monticello on its back |
| 31% | OTTER | 5 | Playful marine animal that often floats on its back |
| 31% | SPONGECRAB | 10 | Crustacean that wears another sea creature on its back |
| 31% | TREEBOA | 7 | Snake with "lightning bolts" on its back |
| 31% | EURO | 4 | Coin with a map on its back |
| 31% | STEGOSAUR | 9 | Fearsome creature with plates on its back |
| 31% | SILVERBACK | 10 | Gorilla with white hair on its back |
| 31% | IPAD | 4 | Tablet with a fruit on its back |
| 31% | OTTER | 5 | Sea animal often seen on its back |
| 31% | EEL | 3 | The mythological Jinshin-Uwo is a giant one that carries Japan on its back |
| 30% | TEN | 3 | The U.S. Treasury is on its back |
| 30% | RUASOGETS | 9 | Extinct creature with armored spikes on its back |
| 30% | STEGOSAUR | 9 | Plant-eating dino with spikes on its back |
| 30% | CAMERUPT | 8 | Pokemon with two active volcanoes on its back |
| 30% | BANDED | 6 | ___ anteater (creature with prominent stripes on its back) |
| 30% | OTTER | 5 | Web-footed mammal, often seen floating on its back |
| 30% | MACKEREL | 8 | Migratory pelagic fish with a pattern on its back |
| 30% | THETORTOISEANDTHERHEA | 21 | Slow-moving reptile with a bird on its back? |