| Hint | Answer | % Correct |
|---|---|---|
| Sponges and jellyfish lack this organ | Brain | 86%
|
| The largest animal to have ever lived | Blue whale | 85%
|
| Crustacean found on boats, piers, etc. | Barnacle | 81%
|
| Protective layer of fat on aquatic mammals | Blubber | 81%
|
| Wild bovine of North America | Bison | 79%
|
| A male elephant, moose, or seal | Bull | 79%
|
| Insects that make up 25% of all known animals | Beetles | 75%
|
| More easy-going cousin of chimpanzees | Bonobo | 72%
|
| A type of ecosystem such as savanna, tundra, etc. | Biome | 68%
|
| Fish that inflates to deter predators | Blowfish | 57%
|
| Type of mollusc with a two-part shell | Bivalve | 54%
|
| Common term for fish with a non-cartilaginous skeleton | {Bony} fish | 52%
|
| Also known as the "Jesus Christ lizard" | Basilisk | 41%
|
| Type of mimicry where a harmless animal imitates a dangerous one | {Batesian} mimicry | 18%
|
| Glowworms and anglerfish share this adaptation | Bioluminescense | 18%
|
| Common trait of humans and birds | Bipedalism | 18%
|
| How baby spiders get around | Ballooning | 9%
|