Much of early Christian theological debate is taken up with the issue of how Jesus is both a god and a human being. Early on there were some early Christians who thought that Jesus only “seemed” to have a human body but in reality was a god. You can see why Christians who held this position thought Jesus never went to the bathroom. This position, which is known as Doceticism, would come to be rejected as heresy, but those who wanted to argue that Jesus was truly human have to explain how the combination of humanity and divinity works. While they are doing that they are also trying to avoid the idea that the divinity in Jesus is somehow defiled by or corrupted by all the disgusting aspects of human bodies. Excrement, in particular, was just the kind of disgusting thing that people wanted to avoid.

The researchers ran an experiment on three plots of land spread out across the Spanish countryside. One plot was sprayed daily with the smelly essence extracted from the scat of ferrets on a beef-based diet. Another plot was sprayed with the scat odour from ferrets on a rabbit-based diet. The third was sprayed with water as a control. Every few days, the team counted the rabbit pellets left behind on the plots and used the number as an indicator of how often rabbits were visiting the plots to feed.

There were fewer pellets in the plots sprayed with rabbit-based scat odour than in those sprayed with the beef-based scat odour, suggesting the rabbits were avoiding places where it appeared other rabbits were being eaten.

In wealthy cities like San Francisco, chickens have even become an unlikely status symbol, with poultry owners going to unimaginable lengths to care for their pets. As The Washington Post reported in March, certain chicken owners have hired “chicken whisperers” to consult on their pets’ comfort (to the tune of $225 per hour).