The dragon opened his mouth and made a huge, gasping hiss.

A huge red dragon, its mouth opened wide and a rush of fire coming from it.

The dragon opened his mouth but kept his eyes closed.

He crossed over to the box the dragon had identified and opened it.

But if the dragon opens the gates of rain, she herself will die.

The dragon yawned and opened her eyes a bit farther.

The dragon opened his eyes as the human approached.

The small dragon opened its mouth in a shrill scream.

The dragon opened his purple eyes with an inquiring smile.

The second little dragon opened its mouth and wafted out a small column of fire.