Similar genetics yield similar development.
example of develop inside the body of animals
Animals that do not develop in a placenta will develop outside of the uterus rather than in. Kangaroos and Koalas use pouches to develop their young.
There is a very simple sequence in which most animals develop. Most animals are born, mature, reproduce, and then die.
All animals develop mentally, just at different levels.
Frogs, mice and similarly-sized animals.
To develop connections and bonds with the owners or other animals.
How they develop depends on what animal it is
reptiles
There are several games of children which may develop their thinking, such as 'Zingo'. Similarly, board games such as Boggle, and applications such as Candy Crush may develop thinking skills.
No, stuffed animals are not real. They just preserve the bones, the body the fur or feathers of the deceased animal, similarly to the mummies.
Insects
Animals develop characteristics or behaviors that allow them to survive longer.