This male radiated became very territorial and aggressive today when a man entered his environment (the back yard, lol). It was funny, however kinda concerning. The man was contracted to put a small roof on a new shelter when this male radiated continually began to ram his boots and equipment. Honestly, he has never displayed this type of aggressive behavior in the past. I decided to lock him up while the man was putting on the roof. Now the funny part, he actually pouted the entire time he was in "jail". When the man was finished and left the area i had released him from the lock out pen and he walked the perimeter as if he was tracking or trying to hunt him down.