The spiny softshell turtle, meanwhile, has a rubbery shell and a nose that resembles a pig, according to the National ...

After three days the shell is nearly all dissolved or is weak enough to be rubbed away. The result is a rubbery, translucent egg. The membrane is remarkable not just because it is semi-permeable ...

One highly effective thing is to leave the shell on. You can still cut open ... A few ingredients can also help keep your shrimp from getting rubbery and can be easily combined with nesting.