A leathery shell is a shell that is flexible rather than solid like the shell of a bird egg. A snake's egg has a shell that is flexible, as does a turtle's egg.
A leathery shell is a shell that is flexible rather than solid like the shell of a bird egg. A snake's egg has a shell that is flexible, as does a turtle's egg.
No, they are usually hard-shelled. Snakes eggs are leathery.
the inside will come out
The primary function - is to contain the developing embryo and its nutritional yolk-sac until the foetus is ready to emerge. That applies whether it's a hard-shelled egg like a bird, or a soft-shell like a reptile.
The difference between a fish egg and a chicken egg became obvious today, Easter Sunday. I had a hard time coloring the fish eggs!
The embryo will die.
Monotremes are egg-laying mammals, and their eggs are not hard-shelled, but leathery. The monotremes include the platypus and echidna.Reptiles also lay rubbery/leathery eggs.
The egg tooth helps baby turtles cut through the leathery shell when they are ready to hatch. It doesn't persist much past hatching.
No snake does unless scientist fond another specie is found .
The chickens egg shell is comprised of calcified shell and shell membranes called vitaline including inner and outer membranes. The organic matter of an egg shell contain proteins, carbohydrates, lipids, Uronic acid, calcium carbonate (94%) and magnesium carbonate.
Reptile eggs are soft-shelled - as opposed to the calcified shell of a birds egg.