#0095 · Generation I
What Animal Is Onix Based On?
Onix most closely resembles snake.
Closest animal
snake
Confidence
Strong animal match
Why this comparison?
The official category is "Rock Snake Pokemon", which makes snake the closest animal counterpart for quick comparison.
Official category: Rock Snake Pokemon. This page is an AnimalDex comparison for real-animal resemblance, not an official design-origin claim.
More snake comparisons in Generation I
| No. | Pokemon | Closest animal | Basis |
|---|---|---|---|
| #0023 | Ekans | snake | strong |