A herper named Steve Hammack did a kind of study on snake eggs using this method. This is why I suggest a dry substrate and hight relative humidity.

I've never used it myself and it was really neat seeing the photos you posted... Fantastic.

Congrats on a bunch of points.

Ed

>>To say the least I'm bouncing off the walls this morning.
>>
>>Almost 5 months to the day after being layed. Our first baby Yellowfoot came out to say hello world. My older daughter named it Lucky.
>>
>>Incubated at 81.7* with 97% humidity. No substrate method was used with great success. I can not find other records of this method being used before. After a lenghthy talk with a Reptile Zoo owner friend of mine. We started to get worried the shells would be to hard for the babies to break out. Thankfully not the case.
>>PS: these are my wife Josee torts and she gets all the koodo's for this day.
>>
>>Mardy McManus :D
>>
>>
>>Egg tooth is easy to see.
>>
>>
>>In this picture you can see the 3 pinkish unfertilised eggs.
>>
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Ed @ Tortoise Keepers
Trying to keep the fun in Chelonian care