Incubation<>is<>when birds keep their eggs warm while the embryos inside develop$$$birds<>keep<>their eggs<>while the embryos inside develop$$$the embryos<>inside develop<>
Incubation isfound almost exclusively in birds where the eggs are warmed sothis refers to caring for the eggs and keeping them warm.
Incubation is when birds keep their eggs warm while the embryos inside develop.
What is it called when birds keep their eggs warm while the embryos inside develop?