My gcc, Tucker seems to have had a severe attitude change over the last few days and I'm wondering if an encounter with someone pushing his limits too far could have sparked it. Tucker is 3 and I'm his 3rd home. He's made HUGE progress in the last 8 months, but there are still things I know he's uncomfortable with. My friends uncle who is also a conure owner came over to see him and instantly started to treat Tucker the way he would his own bird. He grabbed him and flipped him upside down and was touching him everywhere. I was screaming inside, but because Tucker wasn't biting or struggling I kept quiet. Tucker's wing has been hurt previously and I can't even touch his feet, these are all things were working on. Slowly!! Before the visit ended Tucker had bit my friends uncle AND wife drawing blood. He also drew blood the next day when my other roommate went up to him. He hasn't bit that hard in so so long... And now when he steps up he shakes and watches his cage because he just wants to go back. He doesn't squawk while on my shoulder and I feel like he's terrified of me all over again. I'm so sad. his appetite and movements are normal. He's still playing and being 'Tucker' with his best bud One Bite (budgie), so I don't think he's sick... Any suggestions? Could that visit be the reason he's regressing? Or am I connecting dots that aren't there?