www.dailymail.co.uk/news/article-2555079/Danish-zoo-kills-young-giraffe-deemed-surplus-feeds-lions.html
It seems odd that the zoo made the decision to kill Marius when other zoos were prepared to take him. I realise that 200kg of meat is valuable and that killing a cow is no less cruel than killing a giraffe. Lions and tigers have eat meat. Surely beef is cheaper than giraffe meat.
What I find crazy is that the zoo probably could have sold him for more than the cost of 200kg of meat.