Aalborg Zoo in Denmark published a post on Facebook saying people could 'donate their chickens, rabbits, guinea pigs and small horses.' The Zoo says 'the predators need whole prey that resembles what they would naturally hunt in the wild.' Although many zoos defend the practice, its left activists 'outraged' and the public 'divided.' Sky's Siobhan Robbins reports. WARNING: DISTRESSING IMAGES OF ANIMAL CARCASSES AND ANIMALS FEEDING ON DEAD ANIMALS. #skynews #animals #zoo #worldnews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: https://www.facebook.com/skynews Follow us on Instagram: https://www.instagram.com/skynews Follow us on TikTok: https://www.tiktok.com/@skynews For more content go to http://news.sky.com and download our apps: Apple https://itunes.apple.com/gb/app/sky-news/id316391924?mt=8 Android https://play.google.com/store/apps/details?id=com.bskyb.skynews.android&hl=en_GB Sky News Daily podcast is available for free here: https://podfollow.com/skynewsdaily/ To enquire about licensing Sky News content, you can find more information here: https://news.sky.com/info/library-sales