Species Name
stringclasses
10 values
Years Lived (Million Years)
float64
1
500
Extinction Reason
stringclasses
7 values
Tyrannosaurus Rex
174.48
Natural Disaster
Steller’s Sea Cow
435.77
Climate Change
Woolly Mammoth
470.69
Mass Extinction
Plesiosaur
133.02
Predation
Dodo
128.98
Mass Extinction
Tyrannosaurus Rex
243.4
Human Impact
Smilodon
13.96
Asteroid Impact
Tyrannosaurus Rex
256.84
Climate Change
Sabertooth Tiger
20.26
Human Impact
Smilodon
23.73
Asteroid Impact
Trilobite
90.87
Human Impact
Quagga
313.35
Natural Disaster
Dodo
348.12
Asteroid Impact
Dodo
482.35
Asteroid Impact
Dodo
161.15
Habitat Loss
Quagga
290.15
Natural Disaster
Plesiosaur
255.01
Habitat Loss
Megalodon
174.7
Climate Change
Woolly Mammoth
164.29
Predation
Tyrannosaurus Rex
388.61
Asteroid Impact
Woolly Mammoth
211.11
Climate Change
Woolly Mammoth
107.06
Natural Disaster
Plesiosaur
122.18
Climate Change
Smilodon
135.39
Natural Disaster
Woolly Mammoth
352.97
Climate Change
Plesiosaur
43.51
Asteroid Impact
Trilobite
414.7
Mass Extinction
Woolly Mammoth
1.97
Habitat Loss
Quagga
398.58
Natural Disaster
Sabertooth Tiger
305.74
Predation
Megalodon
361.87
Climate Change
Smilodon
387.02
Natural Disaster
Plesiosaur
107.33
Natural Disaster
Smilodon
50.04
Predation
Steller’s Sea Cow
252.76
Natural Disaster
Steller’s Sea Cow
497.21
Climate Change
Tyrannosaurus Rex
442.84
Human Impact
Smilodon
279.16
Climate Change
Dodo
179.25
Climate Change
Tyrannosaurus Rex
146.42
Habitat Loss
Steller’s Sea Cow
391.16
Natural Disaster
Plesiosaur
17.26
Predation
Tyrannosaurus Rex
347.82
Habitat Loss
Quagga
206.75
Climate Change
Dodo
272.09
Climate Change
Megalodon
415.89
Predation
Steller’s Sea Cow
42.93
Predation
Plesiosaur
104.52
Climate Change
Smilodon
469.28
Asteroid Impact
Smilodon
94.02
Climate Change
Tyrannosaurus Rex
341.94
Habitat Loss
Dodo
213.5
Climate Change
Smilodon
159.68
Mass Extinction
Smilodon
298.54
Human Impact
Trilobite
359.82
Natural Disaster
Sabertooth Tiger
444.12
Habitat Loss
Quagga
363.25
Mass Extinction
Dodo
383.12
Asteroid Impact
Quagga
361.35
Human Impact
Woolly Mammoth
492.15
Habitat Loss
Dodo
416.19
Natural Disaster
Quagga
413.37
Mass Extinction
Dodo
150.03
Climate Change
Tyrannosaurus Rex
347.71
Mass Extinction
Plesiosaur
262.74
Predation
Dodo
283.23
Habitat Loss
Steller’s Sea Cow
161.35
Asteroid Impact
Trilobite
136.8
Mass Extinction
Trilobite
311.72
Climate Change
Sabertooth Tiger
246.55
Climate Change
Sabertooth Tiger
42.97
Asteroid Impact
Tyrannosaurus Rex
236.75
Climate Change
Dodo
135.92
Mass Extinction
Trilobite
138.32
Mass Extinction
Dodo
40.81
Climate Change
Steller’s Sea Cow
20.32
Climate Change
Sabertooth Tiger
245.37
Climate Change
Steller’s Sea Cow
156.97
Habitat Loss
Quagga
237.1
Human Impact
Plesiosaur
230.42
Asteroid Impact
Plesiosaur
326.83
Human Impact
Sabertooth Tiger
17.69
Habitat Loss
Sabertooth Tiger
262.85
Climate Change
Steller’s Sea Cow
164.39
Climate Change
Steller’s Sea Cow
327.42
Predation
Megalodon
16.23
Asteroid Impact
Steller’s Sea Cow
157.77
Predation
Plesiosaur
68.71
Mass Extinction
Woolly Mammoth
368.37
Human Impact
Sabertooth Tiger
40.08
Natural Disaster
Steller’s Sea Cow
423.32
Mass Extinction
Megalodon
44.72
Natural Disaster
Quagga
130.49
Predation
Sabertooth Tiger
337.69
Asteroid Impact
Megalodon
275.61
Human Impact
Trilobite
253.97
Climate Change
Steller’s Sea Cow
48.25
Human Impact
Smilodon
152.31
Predation
Quagga
436.72
Asteroid Impact
Dodo
97.84
Habitat Loss