Help! Can anyone give me advice on how to keep my new king pigeon happy? She started out really fearful (shaking and trembling every time we even look at her), then a day later, reacted very aggressively when we approached her very slowly and gently. She wouldn't eat or drink in the meantime. I'm concerned she will never give us a chance. Could some pigeons be so resistant to humans that they just can't get used to living with humans? She was pen-raised with about 20 king pigeons and only about 3 months old.