| 
 | General | Location | Attacks | Stats | 
| Gen VIII Dex | Gen VII Dex Let's Go Dex | Gen VI Dex | Gen V Dex | 
| Gen IV Dex | Gen III Dex | Gen II Dex | Gen I Dex | 
| Picture | |||
| 
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| Name | Other Names | No. | Type | ||||||||
| Caterpie | 
 | #010 |  | ||||||||
| Classification | Height | Weight | Capture Rate | ||||||||
| Worm Pokémon | 1'00" 0.3m | 6.4lbs 2.9kg | 255 | 
| Experience Growth | Effort Values Earned | 
| 1,000,000 Points Medium Fast | 45 Hit Points 30 Attack 35 Defense 20 Special 45 Speed | 
| Damage Taken | |||||||||||||||||
|   |   |   |   |   |   |   |   |   |   |   |   |   |   |   | |||
| *1 | *2 | *1 | *1 | *0.5 | *1 | *0.5 | *2 | *0.5 | *2 | *1 | *1 | *2 | *1 | *1 | |||
| Evolutionary Chain | |||||
| 
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| Locations - In-Depth Details | |||
| Red | Route 25, Viridian Forest | Details | |
| Green (Jp.) | Blue (Intl.) | Route 2, Route 24, Route 25, Viridian Forest | Details | 
| Blue (Jp.) | Route 2, Route 24, Route 25, Viridian Forest | Details | |
| Yellow | Viridian Forest | Details | |
| Generation I Level Up | |||||||||
| Level | Attack Name | Type | Att. | Acc. | PP | Effect % | |||
|---|---|---|---|---|---|---|---|---|---|
| — | Tackle |  | 35 | 95 | 35 | -- | |||
| A NORMAL-type attack. Many Pokémon know this attack right from the start. | |||||||||
| — | String Shot |  | -- | 95 | 40 | -- | |||
| Strings are sprayed out and wrapped around the target to reduce its SPEED. | |||||||||
| Stats | |||||||
| HP | Attack | Defense | Special | Speed | |||
| Base Stats - Total: 175 | 45 | 30 | 35 | 20 | 45 | ||
| Max Stats | Lv. 50 | 105 - 151 | 35 - 81 | 40 - 86 | 25 - 71 | 50 - 96 | |
| Lv. 100 | 200 - 293 | 65 - 158 | 75 - 168 | 45 - 138 | 95 - 188 | ||
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