Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Sabertooth Tiger
253.46
Predation
Plesiosaur
431.83
Human Impact
Dodo
363.29
Natural Disaster
Dodo
297.38
Predation
Woolly Mammoth
392.63
Predation
Quagga
138.72
Predation
Tyrannosaurus Rex
29.89
Asteroid Impact
Steller’s Sea Cow
217.29
Predation
Trilobite
251.95
Climate Change
Plesiosaur
242.91
Natural Disaster
Smilodon
396.69
Mass Extinction
Quagga
261.7
Asteroid Impact
Steller’s Sea Cow
202.74
Climate Change
Smilodon
230.43
Asteroid Impact
Plesiosaur
444.14
Natural Disaster
Trilobite
100.3
Climate Change
Trilobite
478.9
Predation
Tyrannosaurus Rex
143.5
Asteroid Impact
Woolly Mammoth
379.16
Climate Change
Dodo
137.23
Human Impact
Woolly Mammoth
318.43
Predation
Trilobite
182.4
Human Impact
Dodo
470.14
Predation
Tyrannosaurus Rex
435.61
Human Impact
Trilobite
5.59
Climate Change
Sabertooth Tiger
87.8
Human Impact
Steller’s Sea Cow
116.05
Natural Disaster
Quagga
473.98
Predation
Tyrannosaurus Rex
104.67
Predation
Megalodon
268.17
Predation
Smilodon
322.21
Predation
Quagga
59.94
Predation
Plesiosaur
45.68
Predation
Megalodon
390.34
Asteroid Impact
Steller’s Sea Cow
149.34
Human Impact
Steller’s Sea Cow
393.1
Mass Extinction
Steller’s Sea Cow
207.46
Human Impact
Plesiosaur
197.88
Mass Extinction
Smilodon
53.73
Natural Disaster
Tyrannosaurus Rex
339.42
Predation
Woolly Mammoth
92.24
Asteroid Impact
Trilobite
343.92
Mass Extinction
Trilobite
340.81
Mass Extinction
Tyrannosaurus Rex
54.48
Mass Extinction
Plesiosaur
22.28
Predation
Steller’s Sea Cow
180.94
Predation
Dodo
221.71
Climate Change
Plesiosaur
431.01
Predation
Smilodon
123.82
Human Impact
Trilobite
170.01
Predation
Steller’s Sea Cow
316.02
Mass Extinction
Dodo
395.86
Climate Change
Steller’s Sea Cow
141.56
Natural Disaster
Trilobite
94.21
Natural Disaster
Smilodon
163.6
Predation
Plesiosaur
486.11
Habitat Loss
Woolly Mammoth
28.01
Human Impact
Quagga
451.52
Natural Disaster
Woolly Mammoth
97.12
Climate Change
Megalodon
443.08
Mass Extinction
Sabertooth Tiger
88.16
Habitat Loss
Plesiosaur
111.53
Predation
Tyrannosaurus Rex
432.14
Asteroid Impact
Steller’s Sea Cow
286.37
Human Impact
Megalodon
219.03
Human Impact
Megalodon
472.37
Human Impact
Megalodon
272.77
Climate Change
Quagga
149.92
Mass Extinction
Smilodon
101.49
Climate Change
Smilodon
103.39
Human Impact
Steller’s Sea Cow
297.31
Mass Extinction
Woolly Mammoth
125.42
Asteroid Impact
Smilodon
389.23
Climate Change
Smilodon
184.14
Mass Extinction
Megalodon
350.72
Natural Disaster
Steller’s Sea Cow
99.26
Natural Disaster
Quagga
340.38
Climate Change
Tyrannosaurus Rex
170.67
Asteroid Impact
Dodo
360.8
Habitat Loss
Sabertooth Tiger
92.74
Mass Extinction
Megalodon
353.41
Human Impact
Steller’s Sea Cow
161.53
Climate Change
Steller’s Sea Cow
4.88
Mass Extinction
Quagga
38.82
Climate Change
Tyrannosaurus Rex
326.93
Asteroid Impact
Plesiosaur
289.01
Human Impact
Smilodon
150.66
Climate Change
Woolly Mammoth
47.86
Climate Change
Dodo
197.9
Habitat Loss
Smilodon
30.27
Predation
Dodo
265.73
Habitat Loss
Woolly Mammoth
6.47
Asteroid Impact
Quagga
36.21
Climate Change
Trilobite
158.94
Mass Extinction
Megalodon
372.53
Mass Extinction
Smilodon
172.11
Habitat Loss
Woolly Mammoth
102.99
Human Impact
Sabertooth Tiger
87.67
Asteroid Impact
Quagga
493.08
Climate Change
Woolly Mammoth
462.98
Predation