Question

Birds brood on their eggs to help them hatch.

Answer 1

Answer:

Blue tits incubate their eggs for two weeks but swans sit on theirs for nearly six weeks! Most birds lay oneegg a day until the eggs are all laid. Some birds lay up to 15 eggs but others lay only one. But the parentbirds do not start to incubate the eggsuntil they are all laid.

Answer 2

Explanation:

Especially in poultry, the act of sitting on eggs to incubate them is called brooding. The action or behavioral tendency to sit on a clutch of eggs is also called broodiness, and most egg-laying breeds of poultry have had this behavior selectively bred out of them to increase production.

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