i have a 4 yr old male guinea that has lost all his mates. I have 3 peri-menopausal chickens ages 3 & 5 yrs old. Can I move the chickens to the guinea pen so he will have some companions? All free range during the day but have never co-mingled. All are penned at night. I am hoping to bring the 3 chickens to him & keep them all penned together for a few days to get to know each other. The chickens are very friendly. The guinea is aloof to humans. Any advice would be appreciated. Thank you!