I have recently placed my 2 males together in one big tank. ! male is 1.5 years old the other 2.5 years. I use newspaper for substrate but also have some cage furniture both were housed sepreratly for the first year or so in my possesion and had never noticed this behaviour before. But now when kept together they seem to try and mark there own territories and put white smears of defecation on everything, including the hideboxes and plants.
Has anyone else ever noticed this?
-----
1.1 Columbian common boas (Zeus, Athena)
0.1 BCI 50% het albino salmon (Aprodite)
1.1 Corn snakes (Appolo, Boreas)
0.1 King snake tri striped cal morph (Helios)

