Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Dodo
459.05
Human Impact
Quagga
299.91
Mass Extinction
Plesiosaur
354.35
Predation
Megalodon
218.74
Human Impact
Plesiosaur
393.4
Habitat Loss
Trilobite
226.36
Natural Disaster
Woolly Mammoth
298.99
Habitat Loss
Smilodon
137.11
Mass Extinction
Trilobite
221.36
Human Impact
Smilodon
27.94
Natural Disaster
Smilodon
476.21
Asteroid Impact
Sabertooth Tiger
225.3
Human Impact
Plesiosaur
342.04
Predation
Smilodon
276.57
Human Impact
Steller’s Sea Cow
183.89
Predation
Quagga
69.75
Natural Disaster
Sabertooth Tiger
322.67
Climate Change
Trilobite
316.07
Natural Disaster
Plesiosaur
282.96
Habitat Loss
Steller’s Sea Cow
186.94
Human Impact
Plesiosaur
13.37
Asteroid Impact
Plesiosaur
354.63
Asteroid Impact
Woolly Mammoth
166.35
Mass Extinction
Steller’s Sea Cow
388.69
Human Impact
Sabertooth Tiger
129.31
Habitat Loss
Sabertooth Tiger
167.82
Human Impact
Megalodon
64.64
Mass Extinction
Trilobite
380.77
Climate Change
Megalodon
412.39
Natural Disaster
Sabertooth Tiger
390.26
Human Impact
Quagga
302.15
Predation
Tyrannosaurus Rex
205.67
Mass Extinction
Megalodon
194.8
Asteroid Impact
Smilodon
20.05
Climate Change
Woolly Mammoth
340.12
Habitat Loss
Sabertooth Tiger
143.31
Habitat Loss
Trilobite
480.19
Mass Extinction
Plesiosaur
25.8
Mass Extinction
Steller’s Sea Cow
81.61
Predation
Sabertooth Tiger
73.98
Mass Extinction
Smilodon
172.48
Asteroid Impact
Trilobite
109.36
Climate Change
Sabertooth Tiger
96.19
Climate Change
Steller’s Sea Cow
68.08
Habitat Loss
Megalodon
179.96
Habitat Loss
Megalodon
358.37
Climate Change
Trilobite
401.09
Habitat Loss
Sabertooth Tiger
356.27
Predation
Trilobite
212.33
Natural Disaster
Dodo
331.32
Mass Extinction
Sabertooth Tiger
79.42
Habitat Loss
Megalodon
420.3
Mass Extinction
Smilodon
122.9
Climate Change
Dodo
56.96
Natural Disaster
Quagga
137.81
Mass Extinction
Dodo
347.57
Natural Disaster
Tyrannosaurus Rex
404.21
Climate Change
Trilobite
187.48
Mass Extinction
Dodo
489.89
Habitat Loss
Steller’s Sea Cow
45.81
Habitat Loss
Tyrannosaurus Rex
68.48
Climate Change
Dodo
158.59
Habitat Loss
Sabertooth Tiger
365.1
Habitat Loss
Sabertooth Tiger
490.47
Natural Disaster
Dodo
348.29
Human Impact
Sabertooth Tiger
223.5
Mass Extinction
Dodo
137.19
Predation
Tyrannosaurus Rex
406.55
Climate Change
Quagga
433.28
Natural Disaster
Tyrannosaurus Rex
373.16
Human Impact
Megalodon
126.43
Habitat Loss
Megalodon
300.57
Predation
Plesiosaur
98.35
Mass Extinction
Dodo
414.92
Predation
Trilobite
17.14
Predation
Megalodon
359.28
Mass Extinction
Plesiosaur
91.23
Natural Disaster
Dodo
67.77
Climate Change
Tyrannosaurus Rex
486.19
Mass Extinction
Woolly Mammoth
440.27
Mass Extinction
Steller’s Sea Cow
280.59
Mass Extinction
Megalodon
26.48
Climate Change
Steller’s Sea Cow
205.06
Natural Disaster
Dodo
197.1
Asteroid Impact
Smilodon
422.93
Asteroid Impact
Woolly Mammoth
47.15
Mass Extinction
Tyrannosaurus Rex
176.35
Predation
Dodo
496.39
Predation
Trilobite
23.58
Mass Extinction
Trilobite
290.66
Predation
Dodo
158.29
Asteroid Impact
Steller’s Sea Cow
333.14
Natural Disaster
Woolly Mammoth
82.68
Habitat Loss
Trilobite
145.03
Natural Disaster
Megalodon
352.01
Climate Change
Quagga
170.5
Climate Change
Tyrannosaurus Rex
346.78
Natural Disaster
Woolly Mammoth
352.05
Natural Disaster
Steller’s Sea Cow
161.32
Habitat Loss
Dodo
481.14
Predation