Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Trilobite
37.86
Mass Extinction
Quagga
308.35
Climate Change
Quagga
290.67
Human Impact
Trilobite
410.64
Human Impact
Megalodon
454.78
Climate Change
Sabertooth Tiger
123.65
Asteroid Impact
Trilobite
217.54
Predation
Smilodon
287.39
Predation
Smilodon
397.88
Natural Disaster
Woolly Mammoth
368.67
Habitat Loss
Steller’s Sea Cow
41.03
Asteroid Impact
Megalodon
88.35
Asteroid Impact
Smilodon
77.17
Natural Disaster
Plesiosaur
159.17
Mass Extinction
Sabertooth Tiger
37.16
Habitat Loss
Quagga
465.7
Natural Disaster
Woolly Mammoth
437.39
Habitat Loss
Sabertooth Tiger
46.37
Mass Extinction
Smilodon
341.99
Predation
Sabertooth Tiger
191.12
Asteroid Impact
Tyrannosaurus Rex
172.72
Natural Disaster
Smilodon
13.55
Predation
Dodo
450.33
Asteroid Impact
Woolly Mammoth
149.15
Asteroid Impact
Sabertooth Tiger
448.05
Climate Change
Tyrannosaurus Rex
178.71
Habitat Loss
Woolly Mammoth
211.91
Human Impact
Megalodon
237.37
Habitat Loss
Quagga
242.7
Human Impact
Woolly Mammoth
418.67
Human Impact
Plesiosaur
439.73
Asteroid Impact
Smilodon
17.58
Human Impact
Smilodon
445.29
Human Impact
Smilodon
241.5
Climate Change
Quagga
182.93
Human Impact
Tyrannosaurus Rex
141.58
Climate Change
Woolly Mammoth
397.92
Human Impact
Sabertooth Tiger
231.61
Habitat Loss
Steller’s Sea Cow
294.72
Predation
Tyrannosaurus Rex
142.56
Habitat Loss
Quagga
22.17
Predation
Sabertooth Tiger
295.95
Habitat Loss
Megalodon
140.17
Human Impact
Megalodon
364.62
Asteroid Impact
Plesiosaur
65.56
Asteroid Impact
Woolly Mammoth
320.64
Predation
Plesiosaur
289.41
Asteroid Impact
Dodo
145.44
Natural Disaster
Quagga
470.28
Natural Disaster
Trilobite
305.86
Human Impact
Plesiosaur
134.96
Habitat Loss
Smilodon
77.18
Human Impact
Quagga
409.43
Human Impact
Sabertooth Tiger
245.98
Asteroid Impact
Steller’s Sea Cow
222.41
Mass Extinction
Trilobite
131
Mass Extinction
Woolly Mammoth
29.73
Human Impact
Woolly Mammoth
163.42
Asteroid Impact
Smilodon
189.44
Predation
Plesiosaur
360.67
Human Impact
Sabertooth Tiger
474.02
Predation
Steller’s Sea Cow
95.33
Natural Disaster
Sabertooth Tiger
478.87
Predation
Plesiosaur
382.67
Asteroid Impact
Smilodon
242.63
Predation
Quagga
159.56
Predation
Dodo
365.98
Human Impact
Megalodon
153.14
Climate Change
Tyrannosaurus Rex
210.13
Asteroid Impact
Plesiosaur
289.84
Asteroid Impact
Dodo
153.17
Human Impact
Plesiosaur
175.98
Climate Change
Tyrannosaurus Rex
481.77
Mass Extinction
Megalodon
382.74
Predation
Sabertooth Tiger
403.62
Habitat Loss
Sabertooth Tiger
382.4
Habitat Loss
Tyrannosaurus Rex
355.1
Climate Change
Smilodon
168.95
Climate Change
Smilodon
313.34
Climate Change
Woolly Mammoth
52.21
Mass Extinction
Trilobite
134.84
Climate Change
Megalodon
159.9
Human Impact
Smilodon
443.28
Habitat Loss
Smilodon
94.82
Asteroid Impact
Smilodon
263.86
Climate Change
Quagga
394.73
Asteroid Impact
Smilodon
111.25
Mass Extinction
Woolly Mammoth
369.49
Predation
Dodo
439.35
Natural Disaster
Plesiosaur
76.31
Mass Extinction
Sabertooth Tiger
184.25
Human Impact
Woolly Mammoth
52.32
Climate Change
Plesiosaur
437.17
Predation
Steller’s Sea Cow
91.22
Mass Extinction
Sabertooth Tiger
269.37
Habitat Loss
Steller’s Sea Cow
136.14
Habitat Loss
Sabertooth Tiger
102.57
Mass Extinction
Woolly Mammoth
427.12
Habitat Loss
Woolly Mammoth
171.46
Habitat Loss
Steller’s Sea Cow
127.14
Climate Change