AlamosaurusvsDeinonychus
Alamosaurus has a higher Length (21 vs 3 m), while Deinonychus has a higher Time Span (7 vs 4 Myr), while Deinonychus has a higher Earliest Appearance (115 vs 70 Ma).
Physical Characteristics
21
Length
3
N/A
Weight
100
herbivorous
Diet
carnivorous
Classification
sauropod
Type
small theropod
Temporal Range
Late Cretaceous
Era
Early Cretaceous
70
Earliest Appearance
115
66
Latest Appearance
108
4
Time Span
7
68
Temporal Midpoint
112
Discovery
1,922
Year Discovered
1,969
USA
Discovery Location
USA
Similar Comparisons to Alamosaurus vs Deinonychus
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Data sourced from World Dinosaur Dataset (Zenodo) (CC-BY 4.0).