Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Woolly Mammoth
235.31
Predation
Tyrannosaurus Rex
288.07
Asteroid Impact
Woolly Mammoth
352.46
Mass Extinction
Tyrannosaurus Rex
478.77
Human Impact
Steller’s Sea Cow
160.95
Habitat Loss
Tyrannosaurus Rex
257.5
Human Impact
Trilobite
312.6
Natural Disaster
Quagga
97.43
Predation
Plesiosaur
150.13
Predation
Tyrannosaurus Rex
127.22
Mass Extinction
Plesiosaur
271.85
Natural Disaster
Dodo
380.44
Predation
Trilobite
151.04
Natural Disaster
Quagga
295.7
Natural Disaster
Smilodon
56.69
Habitat Loss
Smilodon
257.5
Natural Disaster
Smilodon
286.55
Asteroid Impact
Woolly Mammoth
250.77
Climate Change
Tyrannosaurus Rex
499.23
Asteroid Impact
Tyrannosaurus Rex
117.86
Climate Change
Megalodon
241.58
Asteroid Impact
Trilobite
390.21
Habitat Loss
Trilobite
129.25
Mass Extinction
Woolly Mammoth
115.53
Natural Disaster
Steller’s Sea Cow
399.33
Human Impact
Dodo
412.14
Mass Extinction
Dodo
129.71
Habitat Loss
Quagga
474.32
Human Impact
Tyrannosaurus Rex
400.06
Natural Disaster
Smilodon
467.39
Climate Change
Tyrannosaurus Rex
231.51
Natural Disaster
Quagga
276.28
Human Impact
Quagga
414.51
Mass Extinction
Plesiosaur
124.64
Climate Change
Quagga
364.42
Climate Change
Quagga
448.36
Asteroid Impact
Megalodon
127.59
Climate Change
Steller’s Sea Cow
76.65
Mass Extinction
Sabertooth Tiger
422.81
Climate Change
Trilobite
353.73
Mass Extinction
Plesiosaur
14.33
Habitat Loss
Dodo
240.88
Habitat Loss
Megalodon
293.47
Asteroid Impact
Steller’s Sea Cow
436.71
Mass Extinction
Dodo
5.64
Mass Extinction
Smilodon
399.08
Climate Change
Dodo
476.93
Habitat Loss
Tyrannosaurus Rex
17.42
Climate Change
Plesiosaur
367.57
Predation
Tyrannosaurus Rex
344.16
Human Impact
Smilodon
431.75
Human Impact
Plesiosaur
495.77
Climate Change
Woolly Mammoth
286.55
Predation
Trilobite
238.17
Human Impact
Dodo
472.53
Asteroid Impact
Steller’s Sea Cow
112.59
Mass Extinction
Tyrannosaurus Rex
313.52
Climate Change
Quagga
132.73
Human Impact
Steller’s Sea Cow
56.56
Human Impact
Plesiosaur
68.85
Climate Change
Tyrannosaurus Rex
119.87
Mass Extinction
Quagga
227.27
Asteroid Impact
Sabertooth Tiger
157.95
Natural Disaster
Sabertooth Tiger
113.51
Human Impact
Quagga
370.65
Natural Disaster
Trilobite
380.86
Mass Extinction
Megalodon
371.8
Habitat Loss
Quagga
234.21
Habitat Loss
Dodo
85.24
Human Impact
Trilobite
14.46
Human Impact
Smilodon
98.1
Human Impact
Sabertooth Tiger
424.34
Habitat Loss
Steller’s Sea Cow
229.9
Asteroid Impact
Sabertooth Tiger
471.6
Predation
Sabertooth Tiger
373.49
Habitat Loss
Woolly Mammoth
437.28
Predation
Smilodon
185.81
Habitat Loss
Woolly Mammoth
218.41
Predation
Sabertooth Tiger
425.98
Predation
Tyrannosaurus Rex
101.68
Natural Disaster
Smilodon
250.75
Natural Disaster
Megalodon
90.97
Natural Disaster
Dodo
303.19
Asteroid Impact
Dodo
252.68
Asteroid Impact
Megalodon
499.33
Climate Change
Trilobite
379.59
Habitat Loss
Quagga
444.36
Asteroid Impact
Megalodon
431.18
Climate Change
Sabertooth Tiger
149.09
Asteroid Impact
Tyrannosaurus Rex
246.66
Mass Extinction
Smilodon
467.04
Habitat Loss
Plesiosaur
197.59
Asteroid Impact
Dodo
318.88
Mass Extinction
Megalodon
56.74
Natural Disaster
Megalodon
172.58
Human Impact
Sabertooth Tiger
207.44
Climate Change
Quagga
259.87
Mass Extinction
Megalodon
159.81
Predation
Steller’s Sea Cow
284.43
Human Impact
Trilobite
16.79
Mass Extinction