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I am not sure. My finches used to protect their eggs, not crack them. The other birds in the cage must have cracked them. If not, maybe they needed nutrients.
Wiki User
∙ 15y ago
Wiki User
∙ 13y agoFinches throw their eggs out of the nest if they are unfertile.
-Source ~ Finch breeder
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Where do finches build their nest?
Society finches can lay 3 to 6 eggs. When laying eggs it usually has one egg a day until its done laying. When the hen is done laying the eggs the male and the female will sit on those eggs. It will 14 to 21 days for those eggs to hatch. If the eggs do not hatch after 21 days, you should throw those eggs away. Then the finches will mate again.
Why do finches have strong beaks answers for school?
A strong beak helps to break the shell of a nut .
What other birds lay blue eggs besides the robin?
There are several species of birds other than robins that lay blue eggs. Bluebirds lay blue eggs, as well as starlings and house finches.
What is the breeding season for a zebra finch?
If it is younger it will lay about 8 eggs and if it is older it will lay about 5.
Should you remove cowbird egg from finch nest?
The Cowbird never has its own nest - it uses the finch nest as its host (read: parasite.) The Cowbird egg will hatch first & will push the other eggs or baby finches out of the nest. Other species of birds will get rid of the Cowbird eggs, but finches don't seem to. I always remove them when found.
How many eggs should hatch with finches?
About 3 to 6
Why wont your zebra finches lay eggs?
Sometimes it's because the finches don't like each other or because maybe they're just not ready yet. It varies with breed but usually Zebra finches are quicker to adapt and quicker to lay eggs.
Why are your finches throwing their eggs out of the nest?
they need to learn to live by themselves
Do the female finches found on galapagos island lay enormous eggs?
Yes
Where do finches build their nest?
Society finches can lay 3 to 6 eggs. When laying eggs it usually has one egg a day until its done laying. When the hen is done laying the eggs the male and the female will sit on those eggs. It will 14 to 21 days for those eggs to hatch. If the eggs do not hatch after 21 days, you should throw those eggs away. Then the finches will mate again.
What birds in tn lay small blue eggs?
The name of the bird in TN that lays small blue eggs is called house finches. House finches can reach 4.9 to 5.9 inches and have a span of 7.9 to 9.8 inches.
What British birds lay blue eggs?
Robins are known to lay blue eggs. Other birds that can lay blue eggs are starlings and types of finches.
Female finches found on the galapagos islands lay enormous numbers of eggs?
yes they do
What birds lay tiny brown eggs?
Little brown birds....
Why do finches have strong beaks answers for school?
A strong beak helps to break the shell of a nut .
Which bird eats its own eggs?
Yes they do, mostly when they are low on calcium. So please provide your finches with cuttlebone or feed the crushed boiled chicken eggs.
What other birds lay blue eggs besides the robin?
There are several species of birds other than robins that lay blue eggs. Bluebirds lay blue eggs, as well as starlings and house finches.
