Question

why do birds keep their eggs warm​

Answer 1

Explanation:

Birds have to sit on their eggs to keep them warm. It's a bit like baking a cake - the warmth from the parent bird makes sure that the chicks inside develop properly. This is called 'incubation'. To keep the eggs warm, a special warm patch grows on the parent birds' tummies.

Answer 2

Answer:

• they have to keep their eggs warm.
• warmth from the parent bird makes sure that the chicks inside develop properly.
• To keep the eggs warm, a special warm patch grows on the parent birds' tummies.
• Most birds lay one egg a day until the eggs are all laid.
• And in a very few bird species - like red-necked phalaropes and dotterels (which are rare wading birds) - only the male incubates the eggs and raises the chicks

I hope it helps ❤