They can be affected by the colour and pattern of the clothes you wear. Sometimes I think they will even see a facial difference in people and react to that. I’m not sure if there are even other things that make them react to one person differently than another.
I did see one graceful chameleon...
“These data suggest that eating crickets may improve gut health and reduce systemic inflammation; however, more research is needed to understand these effects and underlying mechanisms.”…
https://www.nature.com/articles/s41598-018-29032-2
“In this dissertation I evaluate, based on a taxonomic revision of Calumma nasutum group, the significance of mitochondrial lineages for species delimitation and promote micro- computed tomography (micro-CT) as an additional tool for integrative taxonomy. The second part deals with the discovery...
I know who put this theory forward originally…it was Petr Necas.
It wouldn’t surprise me that it would help to push soft caterpillars through the chameleon’s digestive system…but IMHO it wouldn’t explain why the females devour it like crazy when they are gravid. A “search” for nutrients needed...
Just for fun…
https://zambia.desertcart.com/products/20326316-the-mountain-boys-little-kids-climbing-chameleon
Stuffie…
https://botswana.desertcart.com/products/414168169-folkmanis-small-chameleon
Chameleon ornament…...
You said…”Even Veiled Chameleons tend to do it to push caterpillars down their digestive system instead of actually digesting the plant matter”…I don’t think this has ever been proven but is just a theory. Do you know of any studies that have proven it?
I’m looking for an explanation as to why...
You said…If the chameleons “depend on bacteria, we will see that antibiotics would significantly damage their digestive system for lengths of time, specifically, a chameleon’s ability to break down the chitin in their food”…this is very interesting!
In your second link…it says…”Alpha and beta...
Don’t forget…I’m not a vet so I can’t be sure this is what happens…so keep an eye on things and find a good chameleon vet if he doesn’t appear to be recovering. You don’t want him to continue to decline and ignore something that needs attention.