Caique love & hate people

[Binky&me]

Hey I’m a caique mum, and was wondering if any other Caique owners have experienced their Caique being friendly with some people, not just people they know but strangers too, then go full on attack mode to others, my caique Binky loves to be wherever I am, loves cuddles, Being preened and preening me too, she will also be loving with certain other people even people she barely knows, but will then randomly decide to fly across a room to bite others! If I take her out with her harness which she loves, she will let 90% of people hold and pet her but will then bite someone else it’s so random I can never tell who she will bite and who is safe! I can see it in her behaviour before it happens, most of the time!