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Tone Down Cockatiel Hormones

Hormones might be to blame for your cockatiel’s bad behavior, so follow these tips to calm down your pet cockatiel.

Chris Davis

When an object (person, another cockatiel, toy) of a cockatiel's affection does not return it, the bird might turn on it in an aggressive manner.

Although there is a lot of information about the big birds’ negative behavior during breeding season, people sometimes forget about the small birds and their hormones. Cockatiels, in particular, are known for their moodiness during this time.

Mature male cockatiels often act obsessed with a person or object. When that object does not return their affection, the bird might turn on it in an aggressive manner. A friend of mine’s male cockatiel absolutely loved a blue velvet sofa pillow. He flirted with it, sang to it and became incensed when it was removed from his amorous attentions. She finally hid the pillow in the closet until his hormones calmed down. If you are the object of your cockatiel’s affections, we need to deal with his behavior differently.

You might be the recipient of your bird’s kisses and other attention in one moment and, in the next, your bird is biting you or attacking your face. What you are experiencing is a result of mixed communications. Your cockatiel sees you as his mate. As far as he’s concerned, you should be flattered! Most likely, your cockatiel is biting because you are not behaving as a proper mate should. He is frustrated. A cockatiel mate usually would not behave in such a manner that would warrant a bite. So it might appear that your cockatiel’s behavior is out of control, but to him, you’re the one not making sense!

When I began working as a behavior consultant more than 30 years ago, I did not recommend allowing birds on the shoulder under any circumstances because of the many people with permanently scarred faces from companion birds. (At that time, many pet birds were in fact wild-caught birds.)

Of course, this type of bite only happened if the bird was close to the face. A shouldered bird also was likely to bite when a person tried to remove the bird from the shoulder. That problem greatly decreased if the owner kept the bird at a level where its head was at the person’s chest level.

Today, most companion birds are hand-fed and domestically bred, but I still recommend keeping the shoulder bird-free until the individual bird learns the basic "rules” of the house, one of which is no biting. Once the bird understands this, I allow sitting on the shoulder. The moment that a bird misbehaves, I return him to mid-chest level.

Even with monitoring, some birds simply do best when they are not on the shoulder. I have a scarlet macaw, Bigette, who is this way. Baby, my blue-and-gold macaw, however, sits on my shoulder without any problems.

Change Your Cockatiels Environment
Sometimes, changing the environment of a hormonally charged bird lessens or eliminates sexual behavior. The change can be as simple as moving the cage from one location to another or rotating the cage. Also, make sure that your cockatiel does not have any locations, in or out of the cage, that duplicate nesting conditions — any small, dark, snugly area. This includes the darkened area under a low feeding dish. That type of environment tells the bird’s body that nesting is a possibility and might increase hormonal production and nesting behavior. This goes for female cockatiels, too.

Occupy your cockatiel’s time with activities to divert his attention from his mate/nesting obsession and other "bad” behavior. New bird toys, food and interactions with you can make life so interesting that he no longer pays attention to his misplaced amorous feelings. Remove bird toys that your bird acts out with.

Teach your cockatiel new whistles, words, games or behaviors. Sometimes, just talking differently to your bird shifts the bird’s focus onto other things. Talk to him as you go about your chores, explaining each activity. Or take him for a ride in the car. Make sure that he has a comfortable carrier that it is partially covered so he can manage his visual stress levels by moving in and out of the covered area.

Avoid snuggling your cockatiel too closely. When my birds are hormonal, I snuggle their heads and kiss them, but I do not snuggle their backs. This prevents the stimulation of the bird’s nether areas, if you get my drift.

Make a point to walk away when your cockatiel wants to engage in amorous behavior. Take care not to "reward” negative behavior by giving him "good” or "bad” attention during those times. If he’s biting, use a hand-held perch to handle him until he cools off.

Longer daylight hours stimulate many birds, cockatiels especially, to breed. Put your cockatiel to bed earlier than you normally do. Start with 8 to 10 hours of daylight, and if his behavior improves, gradually increase the daylight hours to 10 to 12.

Although these suggestions seem simple, they can be extremely effective, especially if you implement all of them during the same period of time. Your cockatiel will see that you are not his mate and his behavior will change on a gradual but continual basis if you continue to follow these suggestions.

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Posted: October 4, 2006, 3:15 p.m. PDT

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Tone Down Cockatiel Hormones

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Reader Comments
Hello there

Thanks for all these comments on hormonal males. What can I do when one of my males has suddenly started to attack the other birds? He is very attached to one of the other guys and usually the two of them play together and the other 5 hang out together. But now he has started to attack all the other birds who are around. Both the 'pair' are fine with me, and the other guys want to hang out with me but are getting attacked. PLEASE HELP!!! Thank you, Sarah and 7 tiels (all normally lovely!!)
Sarah, International
Posted: 9/28/2015 6:56:11 AM
I have a 20 year old male Tiel and he has been unchanged since one of the big aftershocks of the 93 California Quake when he injured himself in his cage. This article is spot on regarding the amorous behavior of male tiles. Since my bird is u caged, having nests around the house is a mixed blessing. It keeps him occupied and gives him a purpose, which every living creature needs, his "job" if you will is to guard the nest during the day (females guard the nest at night). He can become very angry if I am even in the same room as a nest however. Once the sun goes down, the is back to the good bird and the evil twin disappears. Nesting season is a tricky time.
Mat, International
Posted: 9/16/2015 1:10:50 PM
I have a two year old female cockatiel and is going through her own hormonal thing. I'll open the door on her cage she'll climb up to the top of the door and she'll back up to back of the door and bump the corner of the cage and starts her wild chirping.Ill move the door back and forth or clap my hands and she'll stop fo
r awhile.Is there anything else I can do?
Rod, Lafayette, IN
Posted: 8/13/2015 7:21:20 PM
My partner moved in with me 6 months ago with his 1 yr old weiro, Dexter. Dexter became possessive of me very quickly, biting my partner when he touched me etc. They cuddle together but he acts out if he is on me. I went away for a month just recently and have come home to an absolute monster! We had a house sitter for 3 of the 4 weeks. Now he screams almost constantly and attacks me every time I try to touch him or pick him up. He also flies around my head and won't allow me to put him in his cage. He has become a little OCD with behaviour that looks like nesting to me. I am trying to ignore his bad behaviour and not reinforce it but this is constant. I don't k ow what to do. Any advice? He does have a wheel that he humps about 2-3 times a day.. should I remove this?
Vanessa, International
Posted: 3/15/2015 7:32:03 PM
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