Myth 83: “Eggs from a Dead Female Cannot Be Incubated”
The Belief
It is often assumed that eggs taken from a dead female chameleon cannot be incubated.
The Reality
This belief is incorrect. In captivity, and occasionally even in the wild, female chameleons may experience serious difficulties in laying eggs. When this happens, they often die. In rare cases, the eggs may mummify inside the oviducts, and there are even reports suggesting possible resorption. The underlying reason is the specific anatomy of chameleons combined with the relatively large number of relatively large eggs they produce.
Veterinary Intervention
When a keeper identifies dystocia (egg retention), a veterinarian may attempt to support the female in laying her eggs naturally. This can involve oxytocin administration and supportive medication. If these measures fail, surgical removal of the eggs from a still-living female may be necessary.
If the female dies, it may still be worthwhile to excise the eggs from her body. If the eggs are fertile, incubation can be attempted — unless breeding was not intended or is not recommended (for example, in cases of inbreeding, crossbreeding, or unintended breeding).
Preparing the Eggs
The first step is to clean the eggs of any remnants of oviduct tissue, blood, or other biological material. Decaying organic matter can damage or kill otherwise healthy eggs.
Clean water can be used for rinsing.
A physiological solution is preferable, as it is gentler and more effective in removing contaminants.
Challenges and Considerations
Incubating eggs taken from a dissected female is always difficult:
It is impossible to know whether the eggs were physiologically ready for oviposition.
Since the female was already weak or compromised, the eggs themselves are unlikely to be in perfect condition.
Despite these challenges, it is still worth attempting incubation. Non-developing eggs can always be discarded later.
Incubation Method
There is no difference in how these eggs should be incubated compared to normal eggs. The same incubation protocols apply.
Conclusion
Eggs taken from a dead female chameleon can sometimes be incubated successfully.
While the process is uncertain and the chances of success are lower due to the female's compromised condition, it remains a viable option.
Proper cleaning and standard incubation methods should be applied, and non-developing eggs can be removed at any stage.