Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Smilodon
422.25
Asteroid Impact
Dodo
92.9
Habitat Loss
Smilodon
102.87
Asteroid Impact
Plesiosaur
114.49
Habitat Loss
Steller’s Sea Cow
3.39
Human Impact
Tyrannosaurus Rex
66.64
Predation
Sabertooth Tiger
232.62
Predation
Sabertooth Tiger
18.04
Predation
Quagga
342.49
Natural Disaster
Steller’s Sea Cow
345.07
Mass Extinction
Sabertooth Tiger
441.82
Asteroid Impact
Trilobite
212.53
Habitat Loss
Quagga
463.49
Human Impact
Woolly Mammoth
204.73
Habitat Loss
Dodo
271.02
Predation
Steller’s Sea Cow
432.13
Mass Extinction
Tyrannosaurus Rex
236.42
Asteroid Impact
Dodo
9.27
Human Impact
Plesiosaur
96.09
Mass Extinction
Sabertooth Tiger
399.03
Climate Change
Tyrannosaurus Rex
291.06
Asteroid Impact
Quagga
13.82
Asteroid Impact
Tyrannosaurus Rex
428.29
Habitat Loss
Sabertooth Tiger
142.21
Natural Disaster
Steller’s Sea Cow
15.67
Mass Extinction
Smilodon
355.11
Habitat Loss
Dodo
268.61
Habitat Loss
Dodo
269.79
Habitat Loss
Tyrannosaurus Rex
292.04
Asteroid Impact
Woolly Mammoth
470.53
Predation
Quagga
468.99
Human Impact
Dodo
247.63
Human Impact
Smilodon
182.78
Mass Extinction
Plesiosaur
430.26
Natural Disaster
Quagga
187.15
Asteroid Impact
Plesiosaur
37.03
Predation
Sabertooth Tiger
494.76
Predation
Quagga
472.37
Asteroid Impact
Smilodon
97.01
Habitat Loss
Trilobite
158.8
Natural Disaster
Megalodon
490.23
Human Impact
Quagga
481.08
Mass Extinction
Smilodon
476.97
Asteroid Impact
Tyrannosaurus Rex
369.02
Natural Disaster
Trilobite
87.4
Natural Disaster
Tyrannosaurus Rex
144.57
Human Impact
Steller’s Sea Cow
396.84
Predation
Megalodon
426.47
Asteroid Impact
Dodo
425.9
Habitat Loss
Woolly Mammoth
370.54
Natural Disaster
Megalodon
46.51
Habitat Loss
Megalodon
53.93
Climate Change
Quagga
155.96
Climate Change
Steller’s Sea Cow
210.96
Predation
Dodo
380.88
Natural Disaster
Trilobite
332.4
Human Impact
Sabertooth Tiger
328.29
Natural Disaster
Dodo
499.38
Mass Extinction
Woolly Mammoth
77.6
Human Impact
Trilobite
494.47
Mass Extinction
Woolly Mammoth
142.28
Mass Extinction
Quagga
64.65
Climate Change
Trilobite
138.51
Climate Change
Steller’s Sea Cow
370.08
Habitat Loss
Tyrannosaurus Rex
199.43
Asteroid Impact
Steller’s Sea Cow
335.94
Predation
Quagga
99.22
Climate Change
Sabertooth Tiger
124.71
Predation
Dodo
445.62
Predation
Sabertooth Tiger
346.13
Asteroid Impact
Megalodon
463.66
Natural Disaster
Sabertooth Tiger
204.14
Human Impact
Tyrannosaurus Rex
451.98
Natural Disaster
Megalodon
418.65
Natural Disaster
Steller’s Sea Cow
361.28
Habitat Loss
Megalodon
441.24
Habitat Loss
Dodo
194.2
Human Impact
Woolly Mammoth
26.26
Predation
Quagga
160.38
Climate Change
Tyrannosaurus Rex
16.02
Climate Change
Sabertooth Tiger
286.82
Human Impact
Dodo
411.13
Human Impact
Woolly Mammoth
239.67
Predation
Quagga
497.94
Asteroid Impact
Sabertooth Tiger
106.54
Mass Extinction
Trilobite
212.25
Mass Extinction
Trilobite
263.57
Mass Extinction
Smilodon
448.71
Climate Change
Steller’s Sea Cow
119.2
Habitat Loss
Woolly Mammoth
318.53
Predation
Trilobite
165.27
Natural Disaster
Trilobite
139.54
Asteroid Impact
Sabertooth Tiger
332.56
Natural Disaster
Woolly Mammoth
24.83
Habitat Loss
Sabertooth Tiger
269.8
Climate Change
Sabertooth Tiger
428.74
Natural Disaster
Quagga
368.24
Natural Disaster
Steller’s Sea Cow
148.31
Natural Disaster
Megalodon
200.32
Human Impact
Steller’s Sea Cow
443.14
Climate Change