Dream about a yellow cardinal refers to introspection. You are being envied by others. You need to follow the rules. It points to a person in your life who you need to reconnect with. You will run into a major setback if you keep the pace of your current life path.
A yellow cardinal dream is a symbol for emotional hunger or nourishment. You have to do what is right for you and not worry about what others think of the decision. Perhaps you need to take time out and confront your emotional demons. It points at communication and your connections to others. You are in denial or are rejecting an aspect of yourself.
If you dreamt about a yellow cardinal:
It will help you to stick firmly to your inner feeling about a certain relationship, and to refuse to be dissuaded from taking the course of action that you know is best. Listen to what it is telling you.