Uses its three brains to execute complex plans. While two heads sleep, one head stays awake.
Blue
Yellow
One of Doduo's 2 heads splits to form a unique species. It runs close to 40 MPH in prairies.
Gold
It collects data and plans three times as wisely, but it may think too much and become immobilized.
Silver
If one of the heads gets to eat, the others will be satisfied too, and they will stop squabbling.
Crystal
An enemy that takes its eyes off any of the three heads--even for a second--will get pecked severely.
Ruby
Watch out if DODRIO's three heads are looking in three separate directions. Its a sure sign that it is on guard. Don't go near this POKéMON if it's being wary - it may decide to peck you.
Sapphire
Apparently, the heads aren't the only parts of the body that DODRIO has three of. It has three sets of hearts and lungs as well, so it is capable of running long distances without rest.
Emerald
A peculiar POKéMON species with three heads. It vigorously races across grassy plains even in arid seasons with little rainfall.
FireRed
An odd species that is rarely found. The three heads respectively represent joy, sadness, and anger.
LeafGreen
Uses its three brains to execute complex plans. While two heads sleep, one head stays awake.
Diamond
When DODUO evolves into this odd breed, one of its heads splits into two. It runs at nearly 40 mph.
Pearl
Stadium 1
The three heads express joy, sorrow and anger as they plan strategy together. When it sleeps, one head remains awake.
Stadium 2
It collects data and plans three times as wisely, but it may think too much and become immobilized.
