Paolillo says hippos sometimes protect other animals from crocodiles.
保里洛说，河马有时会保护其他动物免受鳄鱼的伤害。
2
Karen Paolillo, a wildlife expert in Zimbabwe, saw something surprising.
津巴布韦的野生动物专家凯伦·保利洛却看到了令人惊讶的事情。
3
They allegedly met with the player's father and agent Gaetano Paolillo, as the South American is currently on holiday with his wife, to discuss a possible move.