Day 102: How long do Gila monster eggs incubate?

Mark Seward says 124 – 150 days. I am at Day 102 and it’s hard to be patient. Six eggs remain in the incubator and I have not touched them in some time for fear of creating a problem that didn’t exist. The Grumbach has done an admirable job of keeping both temperature and humidity very stable, and the S.I.M. Containers are keeping the eggs off the moist substrate while maintaining 100% relative humidity so as long as the eggs are good there’s a fair chance in the next 48 days baby monsters will grace my home! As the time nears I need to watch out for excessive condensation in the egg containers, though there is none now, as this can cause egg death.

In other news, all the Gilas in my breeding group are at a good weight and ready for the winter cooling. An interesting observation that I have made over the past few months is that it has taken a lot longer for the females to get back up to weight despite being fed more (three mice per week instead of two). The females have also remained generally more active than the males, which probably attributes to their slower weight gain. I hope to get another female before winter cooling, but am looking for the right Gila to add to the group. This year I plan on modifying an old refrigerator to hibernate the Gilas in as I do not think it gets cool enough for long enough to reach and sustain the appropriate temperatures. Will post pics here of this year’s set up so stay tuned. But, hopefully a few Gila babies first…

Published by goatsby

Father, Photographer, Falconer and Gilaphile.

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s

%d bloggers like this: