Bubble wrap, foam, and Styrofoam. You could use that or you could put it in side a balloon and fill the balloon up with helium. I tried it and it really does work.
what is a hard material t protects the skin
Yes, most snakes are oviparous, meaning they lay amniotic eggs. These eggs are enclosed within a shell that allows for gas exchange and protects the developing embryo.
it protects the eggs by sitting on and protects it from enemies
Most animals will not nest in the winter. However the penguin lives in a cold climate so it puts the eggs on its feet and covers them with their bodies to keep them warm.
The ovaries produce eggs and provide a protective environment for a developing fetus during pregnancy.
It protects the eggs from harm before they hatch.
No, the praying mantis dies shortly after it lays its eggs. Though after releasing the eggs it protects its eggs until it ages or tires out and dies.
No. That is the female reproductive system.
Eggs are decomposable, so placing eggs with this mind of material will cause it to go bad and decompose. Don't do it.
The answer is quite simple. The eggs are her children and they belong to her...much the way a human mother protects her children.
yes. she makes eggs and he protects.
Most birds nest their eggs. The material from which nests can be constructed depends on the species of bird and the materials available in the area. Robins and eagles are both well known species that nest their eggs.