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Budgie Moulting

Moulting is part of the budgie’s yearly cycle, and involves the gradual replacement of all the feathers. The process is gradual, to ensure that the bird is still able to fly and keep warm as it moults. A budgie should never have bald patches during this time – if it does, it may be a sign of disease or stress. The new feathers first appear as white, sharp stubs known as pin-feathers. These give the budgie’s head an odd, spiky appearance.

No feather is safe from the moult – the large ones will collect at the bottom of the cage, and many of the smaller, downy feathers will drift across your furniture and floor, so light and insubstantial that they are almost impossible to sweep up. A wet cloth helps, but a vacuum cleaner is the best way of removing them, as long as your birds don’t fly into a panic whenever they see and hear it. If you’ve been cleaning the house regularly, they should be used to the vacuum cleaner by the time you unleash it on the escaped feathers. If you don’t clean the house regularly, you’re allowed a moment’s embarrassment before resorting to the wet cloth.


green budgie holding a feather
Like all birds, budgies have an annual moult

The moult should take two to three weeks to complete. With primary and tail feathers dropping out, a budgie might not feel confident flying, so don’t worry if he seems a bit perch-bound. A bird that’s used to flying around your living room might opt for a quiet night in; and, again, this is normal. He may also take on a ‘spiky’ look, as the new pin feathers thrust through the depleted head and neck feathers.

You can assist the process by making sure the food is always topped up, with a mineral block available at all times. Sprouted grains and fresh veg are good moulting foods, providing the good stuff a budgie needs for strong feather growth.

Budgie Moult Problems

Sometimes the moulting process stalls, usually due to malnutrition or stress. The head and neck region will look threadbare, and some new pin feathers will have black or brown tips. Any abnormal feather growth or feather loss should be referred to a vet, who will diagnose the problem and recommend an action to get your budgie moulting healthily again.

There is also a condition known as French moult, in which feathers drop out and don’t grow back - see the Budgie Feathers French Moult section, below.

Budgie Behaviour When Moulting

Inexperienced budgie keepers often worry when their birds' first moult, as their personalities seem to change and their energy is at low ebb. Moulting causes them no physical discomfort, but tends to make them more passive than usual. Moulting birds will often sit for long periods without saying or doing much. Older birds take the opportunity to grab some extra hours’ sleep. Sometimes a bird may by jumpier than usual, and will panic at a sudden noise or movement. Angry squawks and attempts to bite your hand will greet your attempts to pacify him, so it’s best to let the fit pass.

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Comments Leave a comment

Adnuly, 6 July 2021

Hello, I live in Europe, and it's very hot during the summer here, so my budgies usually molt in the spring.. but I've noticed that my female budgie Bella, has been acting weird lately, and that she has some tiny black spots on her head, and loss of feathers under her wings. Those spots started to appear 2-3 days ago, but today they were really black and intense. I'm not sure if she's molding because she didn't look like that last year, when she did mold. I'm afraid it might me mites, but since I'm under-age, I can't go to the vet myself. My parents think it's nothing and they don't want to take her. The male budgie seems to be fine. I don't know what to do.


Linda, 22 April 2020

I lost a beautiful parakeet to two nasty parakeets that bullied that poor bird. I blame myself for not separating it from the bullies. Now that it is gone they fight with each other.


Marilda, 8 January 2020

She just got to the little pen feathers showing up.


Kitty, 3 January 2020

Thanks for the info!! My lil mans bein a right nibbly an cranky beggar. But now I know why, will he be back to bein his snuggly lil self again? Do I still try training days with him? Or should i just let him get on with his lil old man phase an just top up his seeds an water an stuff? Thanks. 1st time budgie mum


Bill, 24 September 2019

Thank you for reassurance my littl pal is a little quieter than usual during her moult