My Tortoise Egg

Tom

The Dog Trainer
10 Year Member!
Platinum Tortoise Club
Joined
Jan 9, 2010
Messages
63,484
Location (City and/or State)
Southern California
:eek: A sulcata???! :oops:What are you gonna do with a sulcata in NJ when it gets big???
 

teresaf

Well-Known Member
5 Year Member
Joined
Jan 21, 2015
Messages
2,023
Location (City and/or State)
Port Charlotte, Florida
You should confirm the calibration of your thermometer. There's a way to do it easily but I'm not sure of the exact numbers. For instance water boils at a specific temperature depending where you are geographically but your thermometer doesn't register that high. You can check calibration of a different one and then compare It to your current one. Water freezes at a specific temp also. If you Google it you can figure it out. Just stick the end in ice cubes with a bit of water and swish a few moments...then boil water and confirm the high end. My concern is that not only does the thermometer sometimes slip in the brackets PEOPLE put them together so you have a human factor in there that can cause failures. Plus they just stop working sometimes. Ours by the pool is wrong. Too lazy to discard it though.
 

RumWeatherReptiles

Active Member
5 Year Member
Joined
Apr 9, 2018
Messages
146
Location (City and/or State)
New Jersey
You should confirm the calibration of your thermometer. There's a way to do it easily but I'm not sure of the exact numbers. For instance water boils at a specific temperature depending where you are geographically but your thermometer doesn't register that high. You can check calibration of a different one and then compare It to your current one. Water freezes at a specific temp also. If you Google it you can figure it out. Just stick the end in ice cubes with a bit of water and swish a few moments...then boil water and confirm the high end. My concern is that not only does the thermometer sometimes slip in the brackets PEOPLE put them together so you have a human factor in there that can cause failures. Plus they just stop working sometimes. Ours by the pool is wrong. Too lazy to discard it though.

Thanks for the advice. I will look into that. The incubator setup was brand new. The temp has never fluctuated. Except once when the water i added was colder than it should have been. But it quickly warmed back up. As of today the egg has almost completely chalked.
 

Tom

The Dog Trainer
10 Year Member!
Platinum Tortoise Club
Joined
Jan 9, 2010
Messages
63,484
Location (City and/or State)
Southern California
Thanks for the advice. I will look into that. The incubator setup was brand new. The temp has never fluctuated. Except once when the water i added was colder than it should have been. But it quickly warmed back up. As of today the egg has almost completely chalked.
Some temp fluctuation from time to time is okay. There is certainly fluctuation in the wild when they incubate in the ground. And they will hatch in the ground here too.
 

teresaf

Well-Known Member
5 Year Member
Joined
Jan 21, 2015
Messages
2,023
Location (City and/or State)
Port Charlotte, Florida
Thanks for the advice. I will look into that. The incubator setup was brand new. The temp has never fluctuated. Except once when the water i added was colder than it should have been. But it quickly warmed back up. As of today the egg has almost completely chalked.
I don't know if you know but higher temps hatch more females than lower temps. @Tom knows the perfect temp for "just a successful hatch" but if you're leaning towards wanting females go one or so degrees higher....your temp looks good there to me from what I've seen others do but I haven't hatched any. That's why I was harping on thermometer calibration. One or two degrees on average can matter.
 

RumWeatherReptiles

Active Member
5 Year Member
Joined
Apr 9, 2018
Messages
146
Location (City and/or State)
New Jersey
I don't know if you know but higher temps hatch more females than lower temps. @Tom knows the perfect temp for "just a successful hatch" but if you're leaning towards wanting females go one or so degrees higher....

I have no preference of sex. Just a healthy hatchling.
 

New Posts

Top