Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Steller’s Sea Cow
139.03
Human Impact
Tyrannosaurus Rex
84.75
Climate Change
Trilobite
404.45
Habitat Loss
Woolly Mammoth
143.49
Climate Change
Megalodon
499.76
Climate Change
Tyrannosaurus Rex
97.22
Natural Disaster
Quagga
107.93
Mass Extinction
Plesiosaur
375.97
Habitat Loss
Sabertooth Tiger
84.81
Habitat Loss
Woolly Mammoth
381.59
Human Impact
Woolly Mammoth
6.53
Predation
Plesiosaur
324.24
Human Impact
Sabertooth Tiger
448.88
Climate Change
Steller’s Sea Cow
380.9
Habitat Loss
Woolly Mammoth
95.01
Natural Disaster
Megalodon
257.59
Mass Extinction
Quagga
237.74
Predation
Quagga
63.69
Climate Change
Steller’s Sea Cow
155.42
Predation
Woolly Mammoth
56.5
Natural Disaster
Woolly Mammoth
90.47
Natural Disaster
Trilobite
78.42
Human Impact
Quagga
275.62
Predation
Megalodon
54
Human Impact
Megalodon
14.06
Predation
Tyrannosaurus Rex
384.26
Predation
Dodo
307.72
Mass Extinction
Woolly Mammoth
25.23
Natural Disaster
Smilodon
428.6
Asteroid Impact
Steller’s Sea Cow
236.57
Mass Extinction
Smilodon
475.4
Mass Extinction
Tyrannosaurus Rex
186.83
Predation
Plesiosaur
488.59
Mass Extinction
Plesiosaur
111.12
Asteroid Impact
Sabertooth Tiger
301.03
Climate Change
Tyrannosaurus Rex
97.04
Predation
Quagga
105.15
Climate Change
Plesiosaur
260.52
Natural Disaster
Megalodon
401.9
Asteroid Impact
Plesiosaur
100.22
Human Impact
Plesiosaur
215.11
Habitat Loss
Woolly Mammoth
216.42
Habitat Loss
Woolly Mammoth
354.89
Climate Change
Trilobite
344.91
Habitat Loss
Megalodon
486.89
Climate Change
Woolly Mammoth
108.93
Asteroid Impact
Woolly Mammoth
8.83
Asteroid Impact
Sabertooth Tiger
253.84
Natural Disaster
Megalodon
62.24
Human Impact
Trilobite
218.77
Predation
Woolly Mammoth
406.11
Natural Disaster
Trilobite
424.44
Natural Disaster
Megalodon
357.64
Asteroid Impact
Plesiosaur
43.48
Natural Disaster
Sabertooth Tiger
117.54
Human Impact
Sabertooth Tiger
69.8
Habitat Loss
Sabertooth Tiger
236.74
Mass Extinction
Smilodon
167.26
Natural Disaster
Woolly Mammoth
445.17
Human Impact
Trilobite
451.15
Natural Disaster
Trilobite
293.6
Predation
Steller’s Sea Cow
10.51
Climate Change
Smilodon
458.72
Predation
Plesiosaur
103.39
Climate Change
Plesiosaur
276.61
Mass Extinction
Plesiosaur
338.82
Habitat Loss
Sabertooth Tiger
158.55
Asteroid Impact
Dodo
421.42
Habitat Loss
Steller’s Sea Cow
420.33
Predation
Megalodon
256.71
Asteroid Impact
Dodo
169.53
Mass Extinction
Sabertooth Tiger
102.82
Climate Change
Tyrannosaurus Rex
281.53
Habitat Loss
Steller’s Sea Cow
53.81
Climate Change
Megalodon
416.18
Habitat Loss
Tyrannosaurus Rex
112.69
Habitat Loss
Trilobite
89.58
Mass Extinction
Sabertooth Tiger
43.35
Habitat Loss
Dodo
336.05
Mass Extinction
Megalodon
36.09
Habitat Loss
Plesiosaur
276.09
Climate Change
Sabertooth Tiger
469.1
Natural Disaster
Steller’s Sea Cow
329.13
Habitat Loss
Sabertooth Tiger
401.67
Mass Extinction
Plesiosaur
304.5
Asteroid Impact
Trilobite
326.56
Predation
Quagga
142.31
Predation
Dodo
65.69
Habitat Loss
Sabertooth Tiger
378.39
Habitat Loss
Woolly Mammoth
144.82
Asteroid Impact
Trilobite
161.64
Predation
Woolly Mammoth
214.14
Habitat Loss
Woolly Mammoth
413.47
Asteroid Impact
Plesiosaur
117.21
Human Impact
Tyrannosaurus Rex
371.37
Human Impact
Megalodon
496.89
Human Impact
Steller’s Sea Cow
228.53
Climate Change
Woolly Mammoth
397.95
Habitat Loss
Sabertooth Tiger
328.91
Mass Extinction
Woolly Mammoth
25.88
Natural Disaster