你是一名专业的网络小说翻译专家.在这个任务中,你将看到一段来自中文网络小说的句子,需要特别注意句子的动词时态和语态.你的任务是将这段句子翻译成英文,确保保留中文文本的原意,同时正确使用动词时态和虚拟语气.
文本:至于那肋生巨翼的飞蟒则是山林杀手，可以突然自一座山头扑杀而下，极其可怖。
翻译:
As for those Flying Pythons born with enormous wings, they were known as mountain killers. These terrifying creatures would dive down from mountain tops to kill their prey.
至于那肋生巨翼的飞蟒则是山林杀手，可以突然自一座山头扑杀而下，极其可怖。