TortoiseForum.org - Here is an interesting discussion about the prevalence of pyramiding in Egyptian tortoises and speculation about how to prevent it, and how the “wet” theory might not apply...
Egyptian Tortoise Field Study
May 2, 2012
by Editor in Chief
Tortoise Trust - Get a sneak peek at some fascinating results from this extensive study of Egyptian tortoises in their natural environments and learn how it might apply to captive keeping.@ Tortoise Trust