Hmmmmmm I will change the subject a little.
Why would I "think", really why. What I am reporting is an observation. They simply did not consume their or other eggs. YEt they feed like pigs and go thought all life events normally.
I think this is a key point here and the center of many fights.
You(only you as an example) have to "think" about what you saw. That means you rationalize or prejudice what you saw. As a field herper, we are suppose to collect data. PERIOD. The truth is, its very very hard to NOT PREJUDICE observations. Yet, that is our task in the field, TO NOT PREJUDICE observations.
In this case, I have working stable groups of varanids and kings, they life in groups, they do not consume eachothers eggs or eachother, they are successful.
Compare that to others who have their snakes or monitors, kill, fight, eat, eachother and their eggs iF they are so lucky.
As a function of keeping, to not consume eggs or eat eachother is benefitual. I imagine thats also true in nature.
Now compare that to nature. WE KNOW THOUGHT OBSERVATION that male snakes know where the nests are, they are the FIRST TO KNOW. If they naturally consumed their own eggs, there would be very very few eggs hatching, as only those where the males were killed off would survive.(or some such event)
Same for monitors, Now with monitors, its very common behavior to protect the nests. Both males and females. Its also common behavior with our groups for the male to help dig the nest and guard the nest while she is laying.
While this is known with a couple species in nature, its mostly not known for the vast majority of the varanid species.
Its also a hard to interpid behavior. As small reptiles will not defend their nests from giant predators, like us. They will defend their nests against something they have a chance of succeeding with. So a keeper digs up a small monitor nest and says, it came to me then ran off. Hmmmmmmmmm What would you expect?
So back to the point, In this case, its the result that matters, not what I may think, or believe or anyother narsissitic thoughts(about us) Its merely a functioning behavior thats repeatable. Cheers