The second shot is very similar to the one I posted earlier but I only just had the chance to scan the picture. It shows the cracks in the walls that make proper air circulation possible and it also shows that the homes reach up into the top of the cave and it hints towards the tunnels that are everywhere and occupied like everything else.
The third shot was the most fun because I actually had to look up squirrels and what they really look like - my first version was way to skinny but now it looks really cute and even recognizable! This shot stresses the daily dangers of guarding the insect farms as giant squirrels regularly attack them and try to steal the insects.
The last picture shows a typical house front of a loved home with