bird clues in colossal cave area should go elsewhere

[Andrew Schultz]

I would put them in "The Misty Cavern" which could be labeled "Around the Misty Cavern."

[Daniel Stelzer]

I reorganized the clues here a bit. Now they're divided (roughly) into "things above the Hall of Mists", "things at the level of the Hall of Mists", and "things below the Hall of Mists (but above the Overlook and Chasm)".