| Max. Mass (kg) | Type | Animal | % Correct |
|---|---|---|---|
| 190,000 | Mammal | Blue Whale | 97%
|
| 10,400 | Land Animal | African Bush Elephant | 74%
|
| 157 | Bird | Ostrich | 68%
|
| 21,500 | Fish | Whale Shark | 65%
|
| 2,000 | Reptile | Saltwater Crocodile | 48%
|
| 495 | Mollusc | Colossal Squid | 35%
|
| 2,300 | Bony Fish | Ocean Sunfish | 32%
|
| 64 | Amphibian | Giant Salamander | 29%
|
| 0.1 | Insect | Goliath Beetle | 23%
|
| 150 | Cnidarian | Lion's Mane Jellyfish | 19%
|
| 20 | Arthropod | American Lobster | 16%
|
| 0.17 | Arachnid | Goliath Birdeater Spider | 13%
|
| 39 | Flighted Bird | Wild Turkey | 13%
|