Egg Binding

My bird has a tendency to become ‘egg bound’ how do I avoid this problem and what causes it?

There are many causes of egg binding. Cold environmental conditions, laying a first egg, laying an abnormally large egg, laying a thin shelled or soft shelled egg, hypocalcemia (lack of calcium circulating in the blood – usually a problem with not enough dietary calcium or vitamin D3). Make sure your bird isn’t being subjected to unusually cold temperatures during egg laying. Make sure your bird is being adequately supplemented with calcium and Vitamin D3. Birds exposed to direct sunlight for 20 minutes two or three times a week minimum can manufacture their own Vitamin D3.

Exposure to full spectrum lights with UV range to allow birds to manufacture their own vitamin D3 is risky for two reasons: the bulbs lose the UV potency over time, as quickly as 3 months, and the bird needs to be within about 6-8 inches of the light to benefit from it. Seeds, fruits and vegetables do not contain vitamin D3. Your bird needs to eat a pelletised diet containing vitamin D3 or get an avian multivitamin with vitamin D3. You can give your bird plenty of calcium but if it isn’t getting adequate vitamin D3 it will stop absorbing the calcium from its diet.


Filed Under: BreedingFeaturedHealth



Terry Tuxford About the Author:

Terry Tuxford first began breeding budgerigars in 1979 and joined the BS in 1980. He was elevated to Champion in 1985 when he went into partnership with Brian Poole. This partnership is probably one of the longest existing partnerships in the UK hobby today having lasted some 27 years so far and is still going strong. Terry and Brian are also partnered by Yvonne Tuxford who joined the BS in 1990.

Terry demonstrated his penmanship early in his budgerigar career and wrote in the second edition of Budgerigar World. Little did he realise then that in just over 8 year’s time he would become editor following a 20 month apprenticeship with founding editor, Gerald Binks. Terry went on to edit a total of 245 editions up to May 2011.

In 1993 Terry took his Budgerigar Society Judges final examination and was awarded Subsidiary Judge of the Year and has gone on to judge the Budgerigar Society World Show on three occasions as well as many top shows at home and abroad. He is also an accomplished speaker and has been a guest at societies throughout the UK as well as Australia, New Zealand, USA, Canada and many other European countries.

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  1. Thank you very much Terry Tuxford.

    Habib Ur Rehman,Pakistan

  2. Moheb Nabil says:

    A very rich article for a critical issue.
    Moheb Nabil

  3. Very informative article, More power to


    Tracy Natividad

  4. Lema laa says:

    Very valuable experience
    Thanks very much Mr Terry tuxford ..

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