Anytime loon shows up as a totem, it is calling to you to pay attention to your dreams. It indicates that they will be of greater importance, along with becoming more vibrant and colorful. The haunting call of the loon may also be telling you that all those hopes, wishes, and dreams that you have tucked to the back of the heart are about to come to the surface. The loon may be signalling you not to compromise them again, or you may truly find yourself haunted.
The loon will teach new states of consciousness. It will also help you to deepen those you have already awakened. Because it lives close to the water — at the shore line — it can teach you to use these various states of consciousness to open to new dimensions and other life forms…
… To most people, the call of the loon is its most distinguishing feature. It is haunting and touches the soul in a primal way. The loon is actually very talkative, and it has a whole repertory of calls — each different in sound and meaning. One of its calls is similar to the sound of a wolf howl. One is like a trilling laugh. It will often use the call to distract predators away from the nest. To many outdoors people, the loon call is the true call of the wild. It stirs the primal embers within all who hear it — no matter how long those embers have lain cool. It is as if the sound is calling forth all that we have ignored or shoved to the back of the closet in our minds.
~ Ted Andrews, Animal Speak