Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Tyrannosaurus Rex
207.43
Asteroid Impact
Smilodon
190.58
Human Impact
Sabertooth Tiger
159.58
Human Impact
Trilobite
131.18
Asteroid Impact
Smilodon
426.6
Habitat Loss
Dodo
282.57
Mass Extinction
Sabertooth Tiger
356.34
Human Impact
Trilobite
421.68
Asteroid Impact
Trilobite
283.15
Human Impact
Steller’s Sea Cow
314.83
Climate Change
Quagga
325.45
Climate Change
Steller’s Sea Cow
306.65
Human Impact
Trilobite
338.74
Habitat Loss
Quagga
333.93
Predation
Megalodon
146.23
Human Impact
Steller’s Sea Cow
266.64
Predation
Tyrannosaurus Rex
479.06
Mass Extinction
Dodo
442.99
Predation
Woolly Mammoth
417.01
Human Impact
Trilobite
264.35
Asteroid Impact
Quagga
138.06
Natural Disaster
Dodo
292.33
Asteroid Impact
Sabertooth Tiger
148.78
Human Impact
Steller’s Sea Cow
136.38
Predation
Dodo
249.32
Mass Extinction
Trilobite
322.53
Human Impact
Plesiosaur
302.57
Human Impact
Megalodon
116.12
Predation
Woolly Mammoth
145.63
Natural Disaster
Woolly Mammoth
9.96
Natural Disaster
Tyrannosaurus Rex
280.62
Natural Disaster
Plesiosaur
97.17
Asteroid Impact
Trilobite
252.27
Habitat Loss
Dodo
160.02
Climate Change
Woolly Mammoth
200.78
Predation
Trilobite
373.95
Human Impact
Sabertooth Tiger
360.68
Human Impact
Smilodon
420.47
Asteroid Impact
Plesiosaur
498.3
Natural Disaster
Steller’s Sea Cow
69.71
Natural Disaster
Plesiosaur
440.57
Climate Change
Quagga
138.78
Climate Change
Megalodon
460.56
Habitat Loss
Smilodon
27.48
Climate Change
Quagga
209.8
Habitat Loss
Quagga
109.75
Human Impact
Dodo
146.04
Mass Extinction
Steller’s Sea Cow
472.47
Mass Extinction
Woolly Mammoth
104.85
Asteroid Impact
Trilobite
343.51
Predation
Smilodon
312.36
Predation
Plesiosaur
203.71
Predation
Dodo
488.31
Habitat Loss
Tyrannosaurus Rex
405.98
Natural Disaster
Plesiosaur
70.66
Predation
Trilobite
307.53
Natural Disaster
Megalodon
68
Natural Disaster
Smilodon
84.96
Climate Change
Trilobite
369.98
Habitat Loss
Woolly Mammoth
82.38
Habitat Loss
Trilobite
295.26
Natural Disaster
Trilobite
195.21
Asteroid Impact
Plesiosaur
276.18
Predation
Sabertooth Tiger
446.39
Mass Extinction
Megalodon
449.33
Natural Disaster
Dodo
25.73
Natural Disaster
Trilobite
346.82
Human Impact
Trilobite
442.51
Asteroid Impact
Sabertooth Tiger
92.23
Natural Disaster
Smilodon
254.76
Climate Change
Dodo
115.31
Human Impact
Tyrannosaurus Rex
201.89
Natural Disaster
Woolly Mammoth
446.29
Mass Extinction
Smilodon
299.53
Predation
Dodo
309.41
Habitat Loss
Tyrannosaurus Rex
364.61
Mass Extinction
Steller’s Sea Cow
324.04
Climate Change
Trilobite
198.55
Asteroid Impact
Smilodon
225.17
Climate Change
Megalodon
450.82
Mass Extinction
Quagga
98.66
Climate Change
Woolly Mammoth
328.34
Asteroid Impact
Megalodon
390.72
Predation
Sabertooth Tiger
69.03
Climate Change
Woolly Mammoth
94.65
Predation
Steller’s Sea Cow
497.23
Mass Extinction
Steller’s Sea Cow
438.13
Natural Disaster
Steller’s Sea Cow
303.82
Climate Change
Dodo
116.24
Habitat Loss
Trilobite
493.51
Human Impact
Smilodon
406.06
Habitat Loss
Trilobite
41.6
Mass Extinction
Woolly Mammoth
387.15
Habitat Loss
Steller’s Sea Cow
334
Predation
Dodo
200.32
Asteroid Impact
Megalodon
321.95
Habitat Loss
Plesiosaur
235.1
Mass Extinction
Steller’s Sea Cow
211.16
Asteroid Impact
Woolly Mammoth
190.73
Natural Disaster
Steller’s Sea Cow
239.95
Natural Disaster