Question

explain the development process of a bird's egg . why do bird need to incubate their eggs.
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Answer 1

Answer:

Explanation:

Birds incubate their eggs to keep them at the proper temperature to ensure normal development. Female songbirds usually begin incubation after they have finished laying all of their eggs so that they will hatch at approximately the same time.

Answer 2

Answer:

Answer:

Explanation:

Birds incubate their eggs to keep them at the proper temperature to ensure normal development. Female songbirds usually begin incubation after they have finished laying all of their eggs so that they will hatch at approximately the same time.