Tails has one to start the game (in the plane that he crashes before Sonic's Emerald Coast). 3 are found in Action stages (Windy Valley, Casinopolis, and Ice Cap to be exact). Birdy has another. Froggy swallowed the one by Big's hut. Tails will find the 7th one (and take it from Froggy and use it to power Tornado). --True Red
There is seven Chaos Emeralds right? Put when I counted in Sonic Adventure DX, THERE IS ONLY SIX! There is three in action stages, one in Froggy, one in Birdy, and one in the Tornado. So where is the sixth Chaos Emerald?