Yellow Iguana in dreams
A heavy, slow-moving lizard — an old, sun-warmed presence that does not feel any need to perform.
How yellow changes the reading
Yellow colour is the dream's attention itself — the symbol in yellow is the symbol the dream specifically wants you to notice. Sometimes it is warmth, sometimes warning, often both at once.
The base reading of Iguana
An iguana in a dream is the dream's image of an old, self-possessed presence that is no longer interested in impressing anything. Iguanas sit in the sun, eat plants, move when they decide to, and look unreasonably ancient while doing it. The dream brings the lizard when a part of your life — a habit, a season, a relationship — has reached the stage where it no longer has to prove itself. An iguana basking is the dream telling you the rest is earned. An iguana cold and sluggish is the dream noting that the warmth that was sustaining the calm has dropped, and the thing is becoming inert.