Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Sabertooth Tiger
88.68
Natural Disaster
Megalodon
237.79
Habitat Loss
Megalodon
166.04
Asteroid Impact
Smilodon
280.44
Human Impact
Tyrannosaurus Rex
175.39
Asteroid Impact
Smilodon
66.2
Mass Extinction
Sabertooth Tiger
303.62
Asteroid Impact
Plesiosaur
239.96
Natural Disaster
Woolly Mammoth
393.24
Habitat Loss
Smilodon
481.42
Asteroid Impact
Megalodon
141.22
Mass Extinction
Megalodon
295.93
Mass Extinction
Dodo
252.94
Habitat Loss
Trilobite
35.12
Natural Disaster
Trilobite
211.47
Mass Extinction
Smilodon
306.42
Natural Disaster
Smilodon
233.39
Natural Disaster
Smilodon
52.72
Habitat Loss
Plesiosaur
384.41
Human Impact
Trilobite
93.96
Human Impact
Woolly Mammoth
76.79
Habitat Loss
Dodo
233.77
Human Impact
Plesiosaur
25.59
Climate Change
Sabertooth Tiger
8.62
Human Impact
Sabertooth Tiger
172.72
Predation
Dodo
229.72
Predation
Megalodon
358.61
Habitat Loss
Woolly Mammoth
152.38
Habitat Loss
Woolly Mammoth
62.56
Predation
Trilobite
439.45
Climate Change
Steller’s Sea Cow
418.04
Human Impact
Steller’s Sea Cow
112.15
Human Impact
Dodo
368.55
Human Impact
Smilodon
85.16
Habitat Loss
Plesiosaur
124.65
Mass Extinction
Steller’s Sea Cow
281.44
Climate Change
Tyrannosaurus Rex
108.67
Natural Disaster
Steller’s Sea Cow
275.43
Habitat Loss
Quagga
159.9
Human Impact
Tyrannosaurus Rex
88.9
Asteroid Impact
Quagga
483.59
Human Impact
Tyrannosaurus Rex
336.37
Human Impact
Tyrannosaurus Rex
108.61
Climate Change
Woolly Mammoth
367.47
Asteroid Impact
Quagga
296.11
Habitat Loss
Sabertooth Tiger
133.73
Climate Change
Sabertooth Tiger
86.8
Human Impact
Megalodon
404.88
Habitat Loss
Trilobite
38.4
Habitat Loss
Megalodon
58.42
Asteroid Impact
Dodo
244.09
Natural Disaster
Plesiosaur
58.46
Natural Disaster
Tyrannosaurus Rex
466.39
Asteroid Impact
Sabertooth Tiger
455.02
Natural Disaster
Sabertooth Tiger
96.56
Mass Extinction
Steller’s Sea Cow
306.26
Human Impact
Trilobite
385.18
Natural Disaster
Steller’s Sea Cow
31.99
Mass Extinction
Megalodon
486.37
Predation
Quagga
454.43
Predation
Tyrannosaurus Rex
123.87
Asteroid Impact
Tyrannosaurus Rex
244.25
Predation
Tyrannosaurus Rex
21.75
Habitat Loss
Steller’s Sea Cow
48.84
Asteroid Impact
Megalodon
25.92
Climate Change
Woolly Mammoth
274.55
Asteroid Impact
Trilobite
44.5
Habitat Loss
Quagga
40.15
Asteroid Impact
Tyrannosaurus Rex
22.07
Asteroid Impact
Woolly Mammoth
368.93
Mass Extinction
Steller’s Sea Cow
437.44
Habitat Loss
Plesiosaur
325.65
Climate Change
Quagga
36.2
Climate Change
Tyrannosaurus Rex
315.79
Habitat Loss
Sabertooth Tiger
343.21
Climate Change
Tyrannosaurus Rex
442.43
Predation
Smilodon
202.31
Climate Change
Steller’s Sea Cow
119.68
Natural Disaster
Plesiosaur
63.43
Asteroid Impact
Smilodon
52.65
Natural Disaster
Steller’s Sea Cow
271.69
Climate Change
Trilobite
26.31
Asteroid Impact
Quagga
319.92
Asteroid Impact
Steller’s Sea Cow
342.77
Asteroid Impact
Trilobite
284.81
Natural Disaster
Dodo
323.93
Predation
Tyrannosaurus Rex
461.77
Asteroid Impact
Quagga
236.52
Mass Extinction
Steller’s Sea Cow
311.68
Natural Disaster
Plesiosaur
223.07
Asteroid Impact
Plesiosaur
338.7
Predation
Quagga
424.98
Habitat Loss
Tyrannosaurus Rex
165.1
Asteroid Impact
Plesiosaur
158.89
Predation
Dodo
249.88
Asteroid Impact
Megalodon
306.31
Human Impact
Tyrannosaurus Rex
132.35
Human Impact
Quagga
417.31
Predation
Tyrannosaurus Rex
15.25
Mass Extinction
Trilobite
176.9
Natural Disaster