Melanomas in "black snakes"

[Stefan-A]

I still think that bad lighting probably did this.

I think there's no necessary connection between the lighting and what happened here. People who haven't smoked in their entire lives, or lived in cities, or worked in coal mines, do get lung cancer too, just not as often.

And one case is just a data point, not a pattern. I don't think the vet or the specialists have the statistics to back up the assertion.