Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Smilodon
376.85
Mass Extinction
Dodo
291.06
Asteroid Impact
Dodo
181.55
Natural Disaster
Smilodon
471.96
Natural Disaster
Plesiosaur
215.22
Natural Disaster
Tyrannosaurus Rex
331.41
Mass Extinction
Megalodon
125.88
Habitat Loss
Dodo
124.79
Asteroid Impact
Smilodon
79.65
Predation
Trilobite
335.39
Predation
Dodo
141.86
Mass Extinction
Sabertooth Tiger
263.26
Asteroid Impact
Woolly Mammoth
483.11
Natural Disaster
Megalodon
305.4
Predation
Dodo
73.31
Climate Change
Quagga
349.9
Climate Change
Trilobite
115.44
Predation
Tyrannosaurus Rex
133.13
Climate Change
Sabertooth Tiger
206.58
Human Impact
Plesiosaur
224.45
Asteroid Impact
Woolly Mammoth
26.7
Natural Disaster
Trilobite
127.76
Mass Extinction
Dodo
214.61
Predation
Plesiosaur
309.97
Natural Disaster
Megalodon
249.77
Mass Extinction
Tyrannosaurus Rex
492.73
Asteroid Impact
Megalodon
137.17
Climate Change
Smilodon
390.49
Predation
Tyrannosaurus Rex
381.24
Mass Extinction
Trilobite
333.03
Climate Change
Dodo
473.56
Natural Disaster
Megalodon
343.88
Habitat Loss
Steller’s Sea Cow
114.16
Asteroid Impact
Smilodon
93.33
Natural Disaster
Dodo
328.45
Climate Change
Steller’s Sea Cow
107.03
Predation
Smilodon
107.81
Asteroid Impact
Woolly Mammoth
270.72
Mass Extinction
Plesiosaur
212.08
Mass Extinction
Steller’s Sea Cow
188.69
Habitat Loss
Quagga
263.22
Natural Disaster
Steller’s Sea Cow
453.24
Climate Change
Plesiosaur
61.61
Climate Change
Plesiosaur
417.47
Natural Disaster
Plesiosaur
127.44
Habitat Loss
Sabertooth Tiger
28.96
Asteroid Impact
Steller’s Sea Cow
431.75
Natural Disaster
Tyrannosaurus Rex
164.43
Climate Change
Dodo
443.42
Climate Change
Plesiosaur
14.7
Habitat Loss
Woolly Mammoth
154.62
Predation
Steller’s Sea Cow
16.09
Natural Disaster
Megalodon
156.33
Predation
Plesiosaur
237.81
Predation
Dodo
135.16
Asteroid Impact
Dodo
7.94
Climate Change
Tyrannosaurus Rex
59.61
Asteroid Impact
Dodo
492.89
Natural Disaster
Woolly Mammoth
448.49
Human Impact
Megalodon
142.56
Asteroid Impact
Tyrannosaurus Rex
434.04
Habitat Loss
Quagga
478.12
Habitat Loss
Dodo
171.82
Climate Change
Dodo
276.84
Habitat Loss
Trilobite
497.91
Climate Change
Plesiosaur
186.82
Mass Extinction
Quagga
299.22
Asteroid Impact
Trilobite
386.41
Asteroid Impact
Megalodon
96.67
Habitat Loss
Steller’s Sea Cow
281.73
Asteroid Impact
Plesiosaur
270.83
Natural Disaster
Sabertooth Tiger
98.89
Asteroid Impact
Sabertooth Tiger
63.94
Climate Change
Trilobite
333.01
Mass Extinction
Steller’s Sea Cow
331.91
Human Impact
Plesiosaur
420.68
Mass Extinction
Plesiosaur
349.96
Habitat Loss
Smilodon
470.57
Predation
Woolly Mammoth
17.76
Predation
Dodo
461.43
Habitat Loss
Woolly Mammoth
485.51
Climate Change
Megalodon
249.17
Human Impact
Woolly Mammoth
242.3
Human Impact
Sabertooth Tiger
304.46
Mass Extinction
Tyrannosaurus Rex
450.85
Asteroid Impact
Steller’s Sea Cow
41.41
Human Impact
Plesiosaur
179.87
Habitat Loss
Megalodon
252.5
Asteroid Impact
Tyrannosaurus Rex
143.95
Asteroid Impact
Quagga
143.74
Asteroid Impact
Trilobite
223.85
Human Impact
Steller’s Sea Cow
483.98
Predation
Megalodon
433.09
Predation
Trilobite
434.64
Natural Disaster
Plesiosaur
158.18
Habitat Loss
Smilodon
128.83
Natural Disaster
Dodo
421.4
Climate Change
Sabertooth Tiger
278.02
Predation
Plesiosaur
69.69
Human Impact
Quagga
487.8
Climate Change