Associate Editor, Marion Valeix, introduces Journal of Applied Ecology’s April Editor’s Choice article by Wenjing Xu and colleagues, which examines the behavioural responses of two migratory ungulate species to linear barriers in Wyoming, USA. Since the dawn of civilisation, humans have used fences for protection, fortification, decoration and demarcation. The biggest and most impressive, such as the Great Wall of China, can be seen from … Continue reading Editor’s Choice 58:4 Barrier Behaviour Analysis (BaBA) reveals extensive effects of fencing on wide‐ranging ungulates