Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Woolly Mammoth
92.75
Climate Change
Megalodon
60.59
Asteroid Impact
Woolly Mammoth
68.3
Human Impact
Trilobite
209.47
Asteroid Impact
Woolly Mammoth
269.47
Mass Extinction
Megalodon
444.57
Natural Disaster
Dodo
121.19
Climate Change
Plesiosaur
32.74
Natural Disaster
Steller’s Sea Cow
89.13
Habitat Loss
Dodo
366.14
Asteroid Impact
Steller’s Sea Cow
180.37
Asteroid Impact
Quagga
487.4
Mass Extinction
Quagga
44.98
Mass Extinction
Tyrannosaurus Rex
94.7
Asteroid Impact
Trilobite
128.39
Climate Change
Tyrannosaurus Rex
88.32
Predation
Woolly Mammoth
254.78
Human Impact
Steller’s Sea Cow
81.15
Habitat Loss
Smilodon
459.25
Habitat Loss
Smilodon
170.14
Human Impact
Tyrannosaurus Rex
293.38
Asteroid Impact
Sabertooth Tiger
332.17
Asteroid Impact
Plesiosaur
324.77
Natural Disaster
Woolly Mammoth
252.21
Habitat Loss
Sabertooth Tiger
52.96
Asteroid Impact
Smilodon
266.27
Habitat Loss
Plesiosaur
489.63
Predation
Sabertooth Tiger
76.01
Mass Extinction
Woolly Mammoth
407.89
Asteroid Impact
Smilodon
430.75
Natural Disaster
Trilobite
488.49
Mass Extinction
Tyrannosaurus Rex
276.72
Habitat Loss
Steller’s Sea Cow
481.11
Predation
Sabertooth Tiger
4.56
Asteroid Impact
Quagga
474.92
Natural Disaster
Sabertooth Tiger
407.83
Asteroid Impact
Sabertooth Tiger
266.7
Predation
Tyrannosaurus Rex
17.31
Mass Extinction
Tyrannosaurus Rex
462.45
Asteroid Impact
Plesiosaur
304.11
Predation
Sabertooth Tiger
209.02
Habitat Loss
Steller’s Sea Cow
446.24
Predation
Plesiosaur
31.79
Habitat Loss
Plesiosaur
335.99
Climate Change
Plesiosaur
354.19
Mass Extinction
Smilodon
32.88
Mass Extinction
Smilodon
103.11
Predation
Dodo
399.13
Mass Extinction
Quagga
351.8
Human Impact
Dodo
130.34
Natural Disaster
Sabertooth Tiger
77.44
Climate Change
Tyrannosaurus Rex
98.45
Habitat Loss
Tyrannosaurus Rex
441
Natural Disaster
Quagga
433.02
Natural Disaster
Steller’s Sea Cow
180.91
Mass Extinction
Woolly Mammoth
134.97
Habitat Loss
Woolly Mammoth
23.41
Natural Disaster
Steller’s Sea Cow
222.93
Mass Extinction
Woolly Mammoth
415.04
Mass Extinction
Trilobite
189.23
Climate Change
Quagga
300.34
Predation
Tyrannosaurus Rex
358.15
Climate Change
Plesiosaur
103.05
Asteroid Impact
Quagga
499.02
Habitat Loss
Sabertooth Tiger
242.76
Climate Change
Smilodon
128.32
Habitat Loss
Plesiosaur
332.74
Habitat Loss
Steller’s Sea Cow
70.25
Predation
Sabertooth Tiger
364.22
Asteroid Impact
Tyrannosaurus Rex
371.15
Asteroid Impact
Quagga
94.32
Natural Disaster
Quagga
339.14
Mass Extinction
Woolly Mammoth
272.87
Human Impact
Smilodon
410.67
Climate Change
Quagga
199.35
Mass Extinction
Trilobite
119.29
Mass Extinction
Trilobite
441.14
Human Impact
Sabertooth Tiger
203.68
Asteroid Impact
Quagga
120.78
Natural Disaster
Trilobite
262.34
Human Impact
Steller’s Sea Cow
435.87
Mass Extinction
Plesiosaur
289.88
Predation
Dodo
90.28
Human Impact
Smilodon
221.39
Mass Extinction
Megalodon
346.89
Asteroid Impact
Smilodon
450.77
Climate Change
Woolly Mammoth
33.82
Climate Change
Steller’s Sea Cow
355.31
Habitat Loss
Trilobite
399.19
Asteroid Impact
Smilodon
193.12
Climate Change
Trilobite
370.45
Natural Disaster
Trilobite
447.63
Habitat Loss
Steller’s Sea Cow
248.27
Natural Disaster
Steller’s Sea Cow
492.5
Asteroid Impact
Woolly Mammoth
393.91
Climate Change
Trilobite
236.58
Habitat Loss
Steller’s Sea Cow
39.64
Climate Change
Woolly Mammoth
251.96
Natural Disaster
Steller’s Sea Cow
111.78
Natural Disaster
Plesiosaur
221.66
Habitat Loss