Hello all,
I think it is some dead Reptiles.
These species are so commonly found DOR. The way that the quatuorlineata keeps his mouth open, just like the first tesselata on another picture...the eyes look like some of a dead animal...
The first Malpolon too, and the light of the picture of the second (with the mite near the eye) looks like an artificial light, like in a terrarium...
+ What is the time when the photo was taken?
I am not sure that you can see this kind of behavior in this period of the year.
Just my opinion.
Regards