Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Plesiosaur
5.82
Mass Extinction
Woolly Mammoth
458.59
Human Impact
Plesiosaur
277.82
Human Impact
Woolly Mammoth
353.32
Climate Change
Plesiosaur
416.24
Habitat Loss
Quagga
426.94
Asteroid Impact
Dodo
467.9
Predation
Quagga
369.15
Natural Disaster
Quagga
433.33
Human Impact
Megalodon
292.72
Mass Extinction
Trilobite
150.43
Predation
Megalodon
275.74
Natural Disaster
Smilodon
28.74
Mass Extinction
Plesiosaur
209.73
Human Impact
Quagga
480.24
Asteroid Impact
Quagga
271.05
Human Impact
Dodo
326.76
Predation
Smilodon
352.24
Human Impact
Quagga
147.45
Asteroid Impact
Megalodon
338.47
Mass Extinction
Smilodon
42.12
Mass Extinction
Sabertooth Tiger
50.75
Natural Disaster
Plesiosaur
306.04
Climate Change
Quagga
416
Asteroid Impact
Plesiosaur
347.79
Habitat Loss
Sabertooth Tiger
445.84
Asteroid Impact
Dodo
158.9
Climate Change
Sabertooth Tiger
426.01
Climate Change
Woolly Mammoth
164.63
Climate Change
Tyrannosaurus Rex
172.24
Mass Extinction
Dodo
243.93
Natural Disaster
Tyrannosaurus Rex
301.21
Natural Disaster
Tyrannosaurus Rex
140.91
Asteroid Impact
Smilodon
286.01
Human Impact
Tyrannosaurus Rex
74.93
Predation
Plesiosaur
460.94
Climate Change
Quagga
188.91
Habitat Loss
Quagga
325.37
Human Impact
Woolly Mammoth
243.68
Natural Disaster
Dodo
480.52
Habitat Loss
Plesiosaur
40.53
Climate Change
Woolly Mammoth
427.97
Natural Disaster
Plesiosaur
231.03
Mass Extinction
Dodo
376.8
Asteroid Impact
Woolly Mammoth
291.91
Climate Change
Woolly Mammoth
169.33
Human Impact
Woolly Mammoth
100.64
Natural Disaster
Sabertooth Tiger
225.01
Human Impact
Steller’s Sea Cow
394
Habitat Loss
Smilodon
295.25
Predation
Sabertooth Tiger
454.94
Mass Extinction
Smilodon
263.62
Habitat Loss
Trilobite
122.09
Mass Extinction
Plesiosaur
14.93
Human Impact
Steller’s Sea Cow
399.55
Asteroid Impact
Plesiosaur
380.6
Human Impact
Dodo
214.21
Asteroid Impact
Quagga
34.33
Natural Disaster
Megalodon
101.17
Habitat Loss
Steller’s Sea Cow
13.78
Habitat Loss
Sabertooth Tiger
66.37
Habitat Loss
Trilobite
290.65
Asteroid Impact
Woolly Mammoth
52.67
Natural Disaster
Megalodon
259.65
Mass Extinction
Woolly Mammoth
157.48
Habitat Loss
Megalodon
449.87
Human Impact
Smilodon
145.59
Human Impact
Megalodon
475.63
Human Impact
Trilobite
301.72
Mass Extinction
Steller’s Sea Cow
23.72
Human Impact
Steller’s Sea Cow
91.45
Climate Change
Steller’s Sea Cow
342.93
Climate Change
Sabertooth Tiger
483.83
Mass Extinction
Dodo
414.76
Mass Extinction
Woolly Mammoth
474.58
Predation
Smilodon
91.69
Mass Extinction
Sabertooth Tiger
233.22
Asteroid Impact
Megalodon
299.01
Natural Disaster
Plesiosaur
421.4
Mass Extinction
Tyrannosaurus Rex
274.07
Habitat Loss
Sabertooth Tiger
421.07
Asteroid Impact
Dodo
370.1
Predation
Smilodon
121.12
Predation
Quagga
493.08
Natural Disaster
Sabertooth Tiger
102.93
Asteroid Impact
Smilodon
472.89
Climate Change
Plesiosaur
303.25
Human Impact
Quagga
26.93
Natural Disaster
Trilobite
460.29
Predation
Dodo
84.26
Natural Disaster
Smilodon
268.23
Climate Change
Plesiosaur
343.24
Habitat Loss
Tyrannosaurus Rex
379.87
Human Impact
Dodo
460.92
Climate Change
Woolly Mammoth
192.8
Predation
Quagga
187.44
Habitat Loss
Dodo
384.75
Natural Disaster
Plesiosaur
268.69
Asteroid Impact
Plesiosaur
160.67
Human Impact
Trilobite
42.07
Natural Disaster