一种稀有的沼泽鱼 曾经在英国灭绝 在埃塞克斯发现 标志着一个保存成功的故事 A rare marsh harrier, once extinct in the UK, spotted in Essex, marks a conservation success story.

一只雌性沼泽鹞是一种稀有的猛禽，曾经在英国作为繁殖物种灭绝，在埃塞克斯郡被发现，标志着显着恢复。 A female marsh harrier, a rare bird of prey once extinct as a breeding species in the UK, has been spotted in Essex, marking a significant recovery. 由于养护努力和湿地保护,沼泽养殖者人口从1971年的一对单一育种增加到今天的大约590对。 Thanks to conservation efforts and wetland protection, the marsh harrier population has risen from a single breeding pair in 1971 to about 590 pairs today. 由于历史的衰落,这只鸟仍然列在安珀清单上,象征着生境恢复和法律保护努力的成功。 The bird, still on the Amber List due to historical decline, symbolizes the success of habitat restoration and legal protection efforts.