What behavior indicates that a bird is experiencing FAS?

Hiding in a corner is a significant indicator that a bird is experiencing Fear and Anxiety Sensitivity (FAS). Birds are prey animals, and their instinct when feeling threatened or stressed is often to find a safe, concealed place. This behavior suggests that the bird is feeling unsafe in its environment and is attempting to escape perceived danger. It reflects a heightened state of anxiety where the bird feels the need to retreat rather than engage with its surroundings or any potential threats.

In contrast, behaviors such as happily chirping or engaging in flight activities typically indicate comfort and well-being in birds. These actions show that the bird is feeling secure and willing to express itself freely. Similarly, approaching handlers indicates trust and a degree of comfort with humans, which is the opposite of what is observed in a bird experiencing FAS. Understanding these behavioral cues is crucial for ensuring that birds receive appropriate care and a stress-free environment during veterinary visits.