Birds can show affection to other birds, and even to their owners. Here are a few common signs to look for:
Imitation
Many birds imitate each others’ activities and behaviors. You may see pairs of birds eating at the same time, playing together, resting together, or stretching their wings out at the same time. This mimicry also functions as a method to learn important social behaviors.
Allopreening
Allopreening is one way that birds bond with each other. Unlike preening when a bird grooms itself- this is when one bird preens another. It can help with hygiene, opening up new, itchy pin feathers, and sometimes just feels good. You may find your bird is participating in this when it preens your hair!
Regurgitation
The regurgitation of food can occur from one mate to another, from a parent to an offspring, or from one sibling to another sibling. Don’t be grossed out if your parrot tries to bring up food for you, it is their way of saying “I love you!”