Pelicans try to catch fish with their beaks during lunch time at the Hellabrunn zoo in Munich, Germany.
德国慕尼黑海拉·布伦动物园。鹈鹕在午餐时间用长长的喙捕鱼。
A biogas plant at the Muenchner Tierpark Hellabrunn will be fuelled by dung from elephants, rhinoceroses, buffaloes and antelopes, and any left-over animal food.
这家动物园已经在园内建好了一座沼气发电厂，而其所用的燃料则包括大象、犀牛、水牛和羚羊等动物的粪便，以及任何动物吃剩的食物。
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