What to do with an unhatched egg in a nestbox

Not all eggs in a nestbox always hatch. This may be because one of the parents is infertile, heat or cold. A clutch of eggs can be abandoned for a variety or reasons

May all your blues be birds!

Photo in header by Wendell Long. If you experience problems with the website/find broken links/have suggestions/corrections, please contact me!
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Last updated July 14, 2008 . Design by Chimalis.