A bird in a relaxed, non-rigid posture is typically happy and comfortable around his human. [6] X Research source A bird that “bows” his head - crouching down with his head “pointed” toward his human - is comfortable around that person and may be requesting a head scratching or petting. [7] X Research source Any kind of rigid body posture, usually accompanied by ruffled feathers and a restless, side-to-side movement, typically indicates discomfort, displeasure, or a lack of trust around a human. If your bird behaves in this manner, it’s best to give him space. He either has not yet gotten comfortable around you or does not like something that you are doing. Find out what you are doing wrong and avoid that trigger. [8] X Research source

If your parakeet’s eyes flash and pin when he sees you, it is most likely an indication that he likes you and values your company.

Grinding the beak, left to right in the same way that people grind their teeth, is a sign of happiness in parakeets. [10] X Research source Mouthing with the beak, without actually biting, is one way parakeets play with one another. If your bird is gently mouthing you with his beak, without actually trying to bite you, it is probably a sign of affection. [11] X Research source Regurgitating in front of or “at” a person is a sign of tremendous affection. This is particularly true if your parakeet displays signs of eye pinning and head bobbing immediately before regurgitating. [12] X Research source

Make sure your bird has access to seeds, grains, beans, vegetables, nutritious pellets, and occasional fruit. [16] X Research source Do NOT give your bird chocolate, avocado, salty foods, garlic, onion or any human snack foods. [17] X Research source

Be sure your bird’s cage is big enough. It should also be kept away from direct sunlight, out of reach from any other pets you may have, and away from loud or frightening sources of noise, such as televisions and radios.

Be sure your parakeet has toys that allow him to climb, as well as toys that are colorful and make noise. [18] X Research source Give your parakeet a swing inside his cage, and make sure he has plenty of perch space inside the cage. [19] X Research source Get your parakeet toys that are safe to chew on. Look for toys with wooden components, or solid, sturdy beads that can be bitten and chewed. [20] X Research source