Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Plesiosaur
110.99
Asteroid Impact
Tyrannosaurus Rex
476.64
Climate Change
Woolly Mammoth
173.41
Human Impact
Dodo
38.65
Asteroid Impact
Steller’s Sea Cow
28.73
Human Impact
Tyrannosaurus Rex
219.53
Predation
Woolly Mammoth
163.56
Mass Extinction
Steller’s Sea Cow
423.71
Natural Disaster
Plesiosaur
234.97
Asteroid Impact
Woolly Mammoth
116.16
Habitat Loss
Sabertooth Tiger
63.16
Natural Disaster
Megalodon
250.54
Human Impact
Tyrannosaurus Rex
438.23
Natural Disaster
Tyrannosaurus Rex
384.16
Habitat Loss
Quagga
322.86
Natural Disaster
Sabertooth Tiger
272.96
Climate Change
Tyrannosaurus Rex
232.25
Human Impact
Dodo
225.7
Climate Change
Tyrannosaurus Rex
408.91
Mass Extinction
Plesiosaur
383.18
Predation
Dodo
116.27
Predation
Smilodon
389.47
Climate Change
Woolly Mammoth
302.05
Climate Change
Quagga
481.85
Natural Disaster
Tyrannosaurus Rex
423.65
Mass Extinction
Plesiosaur
460.1
Human Impact
Steller’s Sea Cow
444.36
Human Impact
Trilobite
315.22
Human Impact
Plesiosaur
225.79
Asteroid Impact
Steller’s Sea Cow
163.78
Asteroid Impact
Dodo
220.75
Natural Disaster
Trilobite
213.52
Natural Disaster
Quagga
115.47
Mass Extinction
Smilodon
255.47
Climate Change
Sabertooth Tiger
150.92
Mass Extinction
Dodo
177.2
Climate Change
Smilodon
230.48
Human Impact
Plesiosaur
269.83
Mass Extinction
Tyrannosaurus Rex
284.14
Climate Change
Sabertooth Tiger
26.49
Asteroid Impact
Plesiosaur
363.92
Mass Extinction
Megalodon
26.99
Habitat Loss
Quagga
360.64
Natural Disaster
Woolly Mammoth
436.38
Mass Extinction
Woolly Mammoth
475.44
Natural Disaster
Steller’s Sea Cow
406.55
Predation
Tyrannosaurus Rex
326.31
Climate Change
Quagga
336.43
Climate Change
Woolly Mammoth
492.58
Asteroid Impact
Smilodon
372.62
Natural Disaster
Trilobite
397.64
Predation
Trilobite
226.91
Habitat Loss
Tyrannosaurus Rex
483.13
Human Impact
Smilodon
175.59
Mass Extinction
Sabertooth Tiger
471.19
Human Impact
Dodo
140.75
Mass Extinction
Woolly Mammoth
471.32
Climate Change
Dodo
34.54
Mass Extinction
Quagga
340.35
Mass Extinction
Quagga
216.19
Natural Disaster
Trilobite
475.6
Human Impact
Megalodon
151.72
Asteroid Impact
Dodo
72.06
Climate Change
Quagga
80.2
Asteroid Impact
Trilobite
40.32
Predation
Woolly Mammoth
81.98
Asteroid Impact
Quagga
155.09
Asteroid Impact
Tyrannosaurus Rex
167.21
Predation
Plesiosaur
347.44
Climate Change
Megalodon
29.05
Predation
Steller’s Sea Cow
478.05
Human Impact
Tyrannosaurus Rex
210.74
Asteroid Impact
Tyrannosaurus Rex
401.2
Human Impact
Tyrannosaurus Rex
142.34
Habitat Loss
Trilobite
12.07
Human Impact
Sabertooth Tiger
179.93
Habitat Loss
Smilodon
182.45
Human Impact
Trilobite
55.6
Habitat Loss
Sabertooth Tiger
328.33
Human Impact
Megalodon
89.43
Mass Extinction
Tyrannosaurus Rex
415.32
Climate Change
Sabertooth Tiger
150.73
Habitat Loss
Sabertooth Tiger
163.06
Human Impact
Sabertooth Tiger
407.79
Habitat Loss
Smilodon
495
Natural Disaster
Quagga
363.89
Predation
Smilodon
411.88
Asteroid Impact
Woolly Mammoth
66.04
Natural Disaster
Trilobite
274.07
Human Impact
Smilodon
18.77
Human Impact
Smilodon
241.86
Habitat Loss
Plesiosaur
301.15
Mass Extinction
Trilobite
21.94
Predation
Plesiosaur
142.79
Human Impact
Plesiosaur
69.29
Mass Extinction
Trilobite
176.96
Climate Change
Smilodon
366.82
Predation
Sabertooth Tiger
314.05
Natural Disaster
Dodo
458.35
Asteroid Impact
Tyrannosaurus Rex
268.8
Predation