This would definitely be classed as animal abuse today.<p>To quote the article:<p>> Reports indicate that Mike's beak, face, eyes and an ear were removed with the hatchet blow. But Smulders estimates that up to 80% of his brain by mass - and almost everything that controls the chicken's body, including heart rate, breathing, hunger and digestion - remained untouched.<p>So in effect the chicken was still alive and potentially suffering the whole 18 months. Lovely.