Wild birds use vocalisation to warn others in the group about impending danger, such as a predator in the area. If a pet bird is afraid, it will do the same thing. Birds who find themselves away from the flock call to the group and find their way back when the group answers.
Birds often talk, sing or whistle when they are happy. They also click their tongue as a sign they want to be petted. If you have noticed your bird hanging upside down, this usually means he is happy and comfortable in his environment.
They will cuddle you, will come closer to you. The behaviour of closeness display that the bird has faith in you. Sometimes birds shake their tails to show their feeling of love to humans. They also sleep on you or on your arm, which means that they love you and have huge trust in you.
Bird Sadness and Grieving
There are many instances of birds expressing grief and even engaging in mourning rituals, showing that sadness isn't just a human state. It's interesting to note that birds exhibit many of the grieving behaviors we do: their posture droops, they appear listless, and often cry real tears.
Birds will vocalize if they are frightened, bored, lonely, stressed, or unwell. Pet birds often vocalize when people are talking loudly, vacuuming, chatting on the phone, or playing music. They may see these times as appropriate for vocalizing back as part of normal flock behavior.
“When birds don't feel well they get quiet because they're weaker and they don't want to vocalize,” says Larry Nemetz, DVM, an exotics-only veterinarian in Santa Ana, California. “Any sounds they make is low-toned, not high-pitched, and they don't put any effort into their vocalizations.
Yes, this does sound like hormonal behavior. A lot of pet birds get hormonal in the winter because of people having the heater on. The warmer temperatures stimulate the hormones. Other triggers are longer days, a lot of food especially fresh foods, and a safe place to nest.
They'll chirp when they are happy. If there is noise in a room, if you're playing the radio or TV, your birds will keep up with the ambient noise. So, the noisier an environment, the more noise your birds will make.
Speak to your bird often, and use soothing, calm tones. You should also allow your bird to eat and play outside his cage, and encourage him to interact with you. Over time, your bird will feel safe and comfortable around you, and he will come to show you affection.
Most birds (unlike other pets) prefer being petted against their feathers. If your bird is getting relaxed and comfortable with you touching them, you can gradually start rubbing the sides of their head gently, including the skin just behind their beak and around their ears (but be careful around the eyes).
Sign of Happiness. When parrots are happy and content, they will typically puff their feathers up and close their eyes. Much like a cat's purr when happy, parrot's puff up. You may see them doing this in anticipation of being petted, or they may also do it when you're about to give them a treat.
Birds that suddenly start to vocalize less may be stressed, unhappy, bored, or ill. It is imperative that any bird who suddenly vocalizes less be examined as soon as possible to make sure that there is no medical cause for this change in behavior.
Alarm Calls: These sharp, piercing calls are used to warn other birds of danger, and birds will use them when they feel threatened. Alarm calls are typically short but loud and sharp and can carry over great distances. They are also often quick noises that can be repeated rapidly to warn of even greater danger.
Birds often bond to their human caretakers as flock-mates and will try to communicate with them as if they were also birds. Sometimes this communication is quiet chatter or recognizable human language (previously taught to the bird) that is socially acceptable to bird owners.
Parrots are prey animals and can startle easily by new large objects, loud noises, and sudden movements. Keep your parrots away from the sight and sounds of predatory animals. That is good for your parrots.
Courtship behavior can include things like food delivery, dance moves (displays), and mutual preening. In many cases, the most extravagant courtship displays belong to the species where males contribute little else to the relationship—think strutting grouse or dancing birds-of-paradise.
Our birds are keen observers of our facial expressions, body language, tone and even energy levels and therefore we have to be cognizant of how our emotions can impact our birds.
An angry bird may stretch up tall or crouch into an attack position, or it may sharply flick its tail or spread its wings to make itself appear larger and more threatening.