Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Steller’s Sea Cow
57.63
Natural Disaster
Tyrannosaurus Rex
267.95
Mass Extinction
Sabertooth Tiger
272.9
Climate Change
Plesiosaur
378.57
Habitat Loss
Megalodon
487.01
Natural Disaster
Trilobite
71.52
Predation
Woolly Mammoth
209.05
Asteroid Impact
Steller’s Sea Cow
197.88
Mass Extinction
Tyrannosaurus Rex
143.32
Mass Extinction
Woolly Mammoth
108.61
Climate Change
Megalodon
362.27
Habitat Loss
Steller’s Sea Cow
406.55
Natural Disaster
Megalodon
268.99
Habitat Loss
Dodo
19.81
Asteroid Impact
Trilobite
22.97
Asteroid Impact
Steller’s Sea Cow
295.29
Human Impact
Smilodon
147.24
Asteroid Impact
Quagga
218.02
Climate Change
Megalodon
321.48
Asteroid Impact
Woolly Mammoth
195.46
Asteroid Impact
Megalodon
51.7
Human Impact
Quagga
196.75
Habitat Loss
Quagga
113.18
Habitat Loss
Woolly Mammoth
216.56
Asteroid Impact
Megalodon
484.98
Habitat Loss
Smilodon
56.7
Predation
Steller’s Sea Cow
276.7
Asteroid Impact
Plesiosaur
410.47
Natural Disaster
Steller’s Sea Cow
268.16
Mass Extinction
Steller’s Sea Cow
5.8
Human Impact
Steller’s Sea Cow
363.7
Predation
Megalodon
28.84
Mass Extinction
Megalodon
478.95
Natural Disaster
Quagga
196.49
Asteroid Impact
Smilodon
204.61
Climate Change
Trilobite
434.45
Climate Change
Woolly Mammoth
370.93
Mass Extinction
Dodo
457.81
Predation
Trilobite
158.37
Predation
Dodo
430.83
Human Impact
Sabertooth Tiger
188.61
Human Impact
Sabertooth Tiger
323.31
Natural Disaster
Smilodon
388.93
Habitat Loss
Steller’s Sea Cow
387.83
Climate Change
Dodo
149.83
Mass Extinction
Quagga
91.89
Climate Change
Sabertooth Tiger
447.56
Asteroid Impact
Tyrannosaurus Rex
167.94
Climate Change
Dodo
287.66
Mass Extinction
Sabertooth Tiger
426.52
Human Impact
Steller’s Sea Cow
364.62
Climate Change
Dodo
313.64
Mass Extinction
Plesiosaur
376.74
Habitat Loss
Tyrannosaurus Rex
13.49
Mass Extinction
Tyrannosaurus Rex
373.84
Human Impact
Steller’s Sea Cow
441.05
Mass Extinction
Dodo
183.21
Human Impact
Steller’s Sea Cow
248.86
Human Impact
Quagga
490.31
Habitat Loss
Sabertooth Tiger
66.77
Human Impact
Quagga
1.02
Habitat Loss
Trilobite
477.32
Predation
Quagga
274.74
Climate Change
Plesiosaur
459.14
Climate Change
Quagga
153.16
Habitat Loss
Plesiosaur
461.86
Habitat Loss
Quagga
453.07
Habitat Loss
Quagga
312.25
Natural Disaster
Steller’s Sea Cow
481.62
Predation
Plesiosaur
42.53
Natural Disaster
Steller’s Sea Cow
383.82
Predation
Plesiosaur
269.15
Predation
Sabertooth Tiger
451.12
Asteroid Impact
Plesiosaur
38.7
Mass Extinction
Smilodon
136.58
Natural Disaster
Dodo
203.14
Climate Change
Sabertooth Tiger
469.45
Predation
Tyrannosaurus Rex
70.31
Natural Disaster
Megalodon
290.27
Habitat Loss
Steller’s Sea Cow
196.76
Asteroid Impact
Smilodon
59.92
Asteroid Impact
Megalodon
295.35
Asteroid Impact
Quagga
24.56
Habitat Loss
Dodo
319.14
Climate Change
Smilodon
15.87
Habitat Loss
Megalodon
26.24
Predation
Trilobite
8.88
Asteroid Impact
Tyrannosaurus Rex
60.71
Predation
Trilobite
109.04
Climate Change
Megalodon
263.63
Asteroid Impact
Dodo
326.74
Mass Extinction
Megalodon
101.46
Natural Disaster
Plesiosaur
118.62
Natural Disaster
Sabertooth Tiger
281.81
Mass Extinction
Quagga
344.12
Asteroid Impact
Trilobite
403.1
Asteroid Impact
Quagga
460.07
Human Impact
Trilobite
431.45
Asteroid Impact
Trilobite
210.86
Human Impact
Woolly Mammoth
353.34
Natural Disaster