The test works by prompting observers to look at the image briefly and naturally note the first animal they recognize. Each animal is linked to a specific character trait: for example, seeing an elephant suggests stubbornness, while noticing an iguana points to emotional aloofness. A pig symbolizes indulgence, the cricket represents anxiety, and a horse implies pride. Other animals like the dolphin (impulsiveness), bear (rigidity), or fox (avoidance) round out a diverse set of possible flaws.
More animals and their symbolic traits include the rabbit (insecurity), toucan (need for attention), kangaroo (inconsistency), and peacock (vanity). A turtle may indicate excessive caution, while seeing a whale could imply emotional isolation.