Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Trilobite
261.03
Natural Disaster
Megalodon
57.75
Asteroid Impact
Plesiosaur
288.34
Human Impact
Tyrannosaurus Rex
116.31
Habitat Loss
Quagga
490.4
Mass Extinction
Smilodon
399.27
Habitat Loss
Megalodon
25.33
Asteroid Impact
Smilodon
429.15
Mass Extinction
Quagga
68.1
Asteroid Impact
Megalodon
298.47
Habitat Loss
Tyrannosaurus Rex
309.99
Natural Disaster
Dodo
191.88
Asteroid Impact
Sabertooth Tiger
451.3
Mass Extinction
Quagga
34.85
Natural Disaster
Tyrannosaurus Rex
180.34
Habitat Loss
Plesiosaur
186.83
Human Impact
Smilodon
29.73
Natural Disaster
Sabertooth Tiger
493.12
Natural Disaster
Megalodon
114.88
Predation
Smilodon
452.33
Natural Disaster
Tyrannosaurus Rex
393.61
Climate Change
Trilobite
323.78
Habitat Loss
Dodo
227.77
Predation
Tyrannosaurus Rex
358.64
Habitat Loss
Trilobite
327.86
Human Impact
Steller’s Sea Cow
91.95
Human Impact
Sabertooth Tiger
406.2
Asteroid Impact
Smilodon
270.27
Mass Extinction
Steller’s Sea Cow
384.08
Climate Change
Steller’s Sea Cow
75.97
Predation
Dodo
138.63
Predation
Steller’s Sea Cow
447.73
Mass Extinction
Smilodon
69.39
Natural Disaster
Woolly Mammoth
155.24
Habitat Loss
Trilobite
47.5
Natural Disaster
Tyrannosaurus Rex
26.38
Habitat Loss
Sabertooth Tiger
390.83
Human Impact
Megalodon
97.71
Climate Change
Megalodon
11.29
Predation
Trilobite
51.46
Mass Extinction
Sabertooth Tiger
308.95
Climate Change
Quagga
350.67
Habitat Loss
Megalodon
108.63
Asteroid Impact
Woolly Mammoth
165.6
Habitat Loss
Dodo
225.55
Human Impact
Smilodon
14.3
Mass Extinction
Plesiosaur
111.47
Predation
Megalodon
324.62
Human Impact
Sabertooth Tiger
280.48
Climate Change
Sabertooth Tiger
357.79
Climate Change
Steller’s Sea Cow
328.06
Human Impact
Trilobite
173.76
Asteroid Impact
Steller’s Sea Cow
185.97
Human Impact
Tyrannosaurus Rex
401.18
Human Impact
Megalodon
15.72
Climate Change
Woolly Mammoth
410.49
Mass Extinction
Plesiosaur
39.83
Predation
Steller’s Sea Cow
398.96
Predation
Steller’s Sea Cow
176.61
Natural Disaster
Plesiosaur
358.59
Mass Extinction
Plesiosaur
424.11
Habitat Loss
Quagga
268.32
Climate Change
Dodo
279.09
Habitat Loss
Smilodon
391.45
Climate Change
Smilodon
283
Human Impact
Quagga
415.18
Mass Extinction
Woolly Mammoth
477.51
Climate Change
Trilobite
181.27
Natural Disaster
Plesiosaur
6.5
Predation
Quagga
366.35
Climate Change
Megalodon
195.5
Asteroid Impact
Sabertooth Tiger
137.83
Habitat Loss
Plesiosaur
229.21
Asteroid Impact
Steller’s Sea Cow
223.32
Natural Disaster
Plesiosaur
480.26
Natural Disaster
Steller’s Sea Cow
102.33
Habitat Loss
Woolly Mammoth
491.43
Human Impact
Smilodon
133.92
Habitat Loss
Sabertooth Tiger
424.06
Natural Disaster
Megalodon
340.09
Natural Disaster
Steller’s Sea Cow
142.3
Mass Extinction
Trilobite
303.76
Climate Change
Trilobite
309.03
Habitat Loss
Plesiosaur
437.35
Asteroid Impact
Plesiosaur
457.18
Climate Change
Woolly Mammoth
428.12
Mass Extinction
Steller’s Sea Cow
498.33
Habitat Loss
Quagga
329.72
Human Impact
Megalodon
119.99
Natural Disaster
Steller’s Sea Cow
352.79
Mass Extinction
Megalodon
388.61
Natural Disaster
Tyrannosaurus Rex
481.33
Mass Extinction
Trilobite
65.71
Mass Extinction
Woolly Mammoth
181.91
Natural Disaster
Smilodon
155.21
Mass Extinction
Sabertooth Tiger
361.05
Mass Extinction
Woolly Mammoth
139.79
Natural Disaster
Dodo
403.56
Predation
Plesiosaur
296
Natural Disaster
Tyrannosaurus Rex
336.18
Human Impact