Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Woolly Mammoth
243.38
Asteroid Impact
Trilobite
489.29
Natural Disaster
Woolly Mammoth
185.09
Natural Disaster
Steller’s Sea Cow
218.71
Asteroid Impact
Sabertooth Tiger
17.29
Natural Disaster
Plesiosaur
375.61
Climate Change
Quagga
479.42
Natural Disaster
Sabertooth Tiger
150.82
Climate Change
Sabertooth Tiger
256.02
Mass Extinction
Plesiosaur
335.26
Asteroid Impact
Trilobite
174.2
Asteroid Impact
Smilodon
417.07
Natural Disaster
Smilodon
333.85
Predation
Smilodon
336.3
Asteroid Impact
Sabertooth Tiger
396.37
Mass Extinction
Trilobite
304.05
Natural Disaster
Plesiosaur
398.46
Natural Disaster
Dodo
78
Human Impact
Smilodon
140.32
Asteroid Impact
Smilodon
466.38
Mass Extinction
Tyrannosaurus Rex
470.91
Human Impact
Steller’s Sea Cow
53.35
Human Impact
Smilodon
231.46
Mass Extinction
Tyrannosaurus Rex
411.1
Predation
Trilobite
414.65
Human Impact
Dodo
411.3
Asteroid Impact
Quagga
266.33
Asteroid Impact
Quagga
331.67
Mass Extinction
Quagga
487.49
Asteroid Impact
Plesiosaur
132.84
Climate Change
Trilobite
327.49
Natural Disaster
Dodo
341.68
Asteroid Impact
Steller’s Sea Cow
83.08
Mass Extinction
Dodo
478.29
Asteroid Impact
Woolly Mammoth
447.81
Habitat Loss
Smilodon
453.84
Human Impact
Trilobite
453.95
Human Impact
Tyrannosaurus Rex
281.53
Climate Change
Smilodon
133.16
Predation
Tyrannosaurus Rex
459.09
Predation
Smilodon
318.21
Mass Extinction
Sabertooth Tiger
370.99
Human Impact
Tyrannosaurus Rex
25.04
Human Impact
Trilobite
417.11
Human Impact
Plesiosaur
189.63
Climate Change
Smilodon
172.96
Asteroid Impact
Smilodon
344.92
Habitat Loss
Dodo
367.58
Habitat Loss
Smilodon
483.24
Climate Change
Dodo
55.66
Asteroid Impact
Sabertooth Tiger
8.35
Asteroid Impact
Smilodon
272.13
Human Impact
Trilobite
454.07
Mass Extinction
Quagga
220.44
Natural Disaster
Quagga
178.32
Human Impact
Dodo
234.24
Natural Disaster
Tyrannosaurus Rex
356.51
Climate Change
Woolly Mammoth
200.4
Asteroid Impact
Steller’s Sea Cow
139.82
Natural Disaster
Sabertooth Tiger
76.97
Habitat Loss
Quagga
225.26
Human Impact
Tyrannosaurus Rex
364.43
Asteroid Impact
Trilobite
31.67
Asteroid Impact
Steller’s Sea Cow
435.42
Mass Extinction
Trilobite
134.08
Human Impact
Megalodon
165.2
Natural Disaster
Sabertooth Tiger
407.79
Habitat Loss
Steller’s Sea Cow
177.89
Natural Disaster
Sabertooth Tiger
466.05
Habitat Loss
Plesiosaur
288.18
Human Impact
Megalodon
173.3
Asteroid Impact
Smilodon
289
Mass Extinction
Tyrannosaurus Rex
64.52
Habitat Loss
Quagga
439.49
Predation
Plesiosaur
4.95
Climate Change
Steller’s Sea Cow
217.02
Natural Disaster
Plesiosaur
119.07
Asteroid Impact
Smilodon
495.32
Natural Disaster
Smilodon
161.21
Climate Change
Trilobite
24.86
Habitat Loss
Woolly Mammoth
330.99
Asteroid Impact
Plesiosaur
1.89
Habitat Loss
Tyrannosaurus Rex
264.94
Mass Extinction
Tyrannosaurus Rex
21.13
Habitat Loss
Woolly Mammoth
218.18
Human Impact
Megalodon
433.61
Human Impact
Woolly Mammoth
326.25
Human Impact
Plesiosaur
60.18
Human Impact
Woolly Mammoth
346.35
Human Impact
Megalodon
497.3
Human Impact
Plesiosaur
263.58
Natural Disaster
Trilobite
100.42
Mass Extinction
Plesiosaur
496.78
Climate Change
Tyrannosaurus Rex
19.45
Mass Extinction
Plesiosaur
196.03
Predation
Woolly Mammoth
194.87
Mass Extinction
Megalodon
483.93
Asteroid Impact
Smilodon
125.91
Climate Change
Steller’s Sea Cow
201.86
Habitat Loss
Woolly Mammoth
392.13
Mass Extinction