Eva seem to be adjusting to us but I suspect there are time that she looks at me and knows that I am not her "mommy" and that she misses her. Over time Eva has started to flirt with me more for socializing than for food. Otherwise her only negative behaviors is the rare "is that food?" finger biting and nervous peeing on one of her platforms. I also suspect that Agatha the budgie bird might be intentional intimidating her with wing flapping and squawking at her when and if Eva does something that displeases her.