Red/Blue
It uses its whis kers to maintain its balance. It apparently slows down if they are cut off.
Yellow
Its hind feet are webbed. They act as flippers, so it can swim in rivers and hunt for prey.
Pokédex & Training Data
Classification
Mouse Pokémon
Height
0.7 m (2'04")
Weight
25.5 kg (56.2 lbs)
Abilities
N/A in Gen I
EV Yield
+2 speed
Catch Rate
127
Base Friendship
70
Growth Rate
medium
Pokédex Numbers
Kanto (R/B/Y)
#020
Johto (G/S/C)
#018
Johto (HG/SS)
#018
Unova (B2/W2)
#060
Alola (S/M)
#016
Alola (US/UM)
#016
National
#020
Held Items
None in this generation.
Learned Moves
No moves available for this Pokémon in this generation.
Base Stats
Hp
75
Attack
71
Defense
70
Sp. Atk
40
Sp. Def
80
Speed
77
Total
413
Type Defenses
(vs. Gen 6+ rules)