I know of factors like higher crowding, reduction in space, transport/ handling stress and constant but restricted feed supply. Are there any other factors that are new to the animals when they are domesticated?
First i would like to share that wild animals are not domesticated. And when talking about controlled condition does it refer to captivity like zoo or for the purpose of research. But in both the cases i feel human interference and presence are the factors that also impact in wild animals behaviours.