| Description | Range | Extinction | Animal | % Correct |
|---|---|---|---|---|
| Flightless bird | Mauritius | 1662 | Dodo | 95%
|
| Predatory dinosaur with tiny arms | North America, Asia | 65 million BC | Tyrannosaurus | 95%
|
| Shaggy elephant | Siberia, Alaska | 1700 BC | Woolly Mammoth | 85%
|
| Three-horned dinosaur | North America, Asia | 65 million BC | Triceratops | 83%
|
| "Jurassic Park" predator | Asia | 71 million BC | Velociraptor | 73%
|
| Big cat with prominent canines | All continents | 9,000 BC | Saber-toothed cat | 69%
|
| Human's closest relatives | Europe, Middle East | 30,000 BC | Neanderthal | 59%
|
| 50 foot long shark | All oceans | 1.5 million BC | Megalodon | 51%
|
| Carnivorous marsupial | Tasmania, Australia, New Guinea | 1936 | Tasmanian Tiger | 34%
|
| 12 foot tall flightless bird | New Zealand | 1400 | Moa | 28%
|
| Bird that flocked in huge numbers | Eastern US and Canada | 1914 | Passenger Pigeon | 25%
|
| Marine arthropod and common fossil | All oceans | 250 million BC | Trilobite | 22%
|
| 20 foot long mammal | South and Central America | 8,000 BC | Giant Sloth | 16%
|
| Ancestor of modern cattle | Europe, Asia, North Africa | 1627 | Auroch | 15%
|
| Half-striped zebra | Southern Africa | 1883 | Quagga | 12%
|
| Large puffin relative | North Atlantic | 1852 | Great Auk | 10%
|
| Deer with 12 foot antlers | Northern Eurasia | 9,000 BC | Irish Elk | 9%
|
| Huge manatee relative | North Pacific | 1768 | Steller's Sea Cow | 8%
|