Generally, the parents lay these in loose soil or affix them to rocks, though a few species are ovoviviparous, meaning that their eggs hatch inside the mother's body. The newborns then squirm out and face the world. Now back to that question on the shell. It's during the gestation ...
Far cheaper than radar detectors that are designed to be permanently installed, even if you buy a new Valentine One to do this installation Completely hidden installation (good if you drive in states/provinces where radar detectors are illegal) No drilling or otherwise routin...