yes they do
Give them calcium supplement.
about 45 days
Snakes and turtles.
Chinese soft shell turtles can lay eggs five times a year, with up to thirty eggs in each clutch.
why does my 12moth old chicken lay a soft shell egg then i see blood on the outer shell
Reptile eggs are soft-shelled - as opposed to the calcified shell of a birds egg.
Yes, amphibians eggs have no outer coating, although they have a jelly like casing which can protect it.
Soft-shelled eggs indicate a lack of calcium in the hen's diet. Feed more oyster shell or finely-crushed, dry eggshells.
Reptiles such as turtles, snakes, and lizards lay leathery eggs. These eggs have a soft, flexible shell that allows for gas exchange and provides protection for the developing embryo.
Yes; platypuses lay soft, leathery eggs rather than hard-shelled eggs.
No, they lay soft eggs inside the water.