金鱼变精了！释放到湖中的金鱼长到一英尺长，威胁着当地的湿地生

金鱼变精了！释放到湖中的金鱼长到一英尺长，威胁着当地的湿地生态系统。

据英国《卫报》近日发布的一份报告，一条被丢弃在湖中的金鱼会长到一英尺！威胁当地生态系统

美国明尼苏达州的宠物主人警告说，宠物鱼不应该被放生到野外，因为它们会对当地物种造成严重损害

明尼苏达州当局呼吁水族馆主人停止在当地湖泊和水道中放养宠物鱼，此前几条巨型金鱼被从当地湖泊中拉出，明尼阿波利斯市以南15英里处的一位居民表示，放生的金鱼可以长出正常大小的几倍，对当地物种造成严重损害。“请不要把你的宠物金鱼放在池塘和湖泊里！”该市周五发布了一条微博，它们长得比你想象的还要大，会弄脏底部的沉积物，将植物连根拔起，导致水质不佳。去年11月，附近卡佛县的官员从当地水域移除了多达5万条金鱼。该县的水资源管理经理保罗·莫林（Paul Morin）表示，金鱼“是一种尚未被研究的物种”，“很有可能对湖泊水质产生负面影响”“

金鱼是鲤科的一员。在明尼苏达州的冬天，它很容易在氧气含量低的情况下繁殖和生存。

明尼苏达州自然资源部建议：“在一些人看来，一些金鱼似乎对当地水体无害，但事实并非如此。”。"

The goldfish has become refined! The goldfish released into the lake grows to one foot long, threatening the local wetland ecosystem

According to a report released by the British Guardian recently, a goldfish discarded in the lake grows to one foot long! Threatening the local ecosystem

Pet owners in Minnesota, the United States, warned that pet fish should not be released into the wild because they would cause serious damage to local species

Minnesota authorities called on aquarium owners to stop stocking pet fish in local lakes and waterways after several giant goldfish were pulled out of a local lake

Officials in Burnsville, 15 miles south of Minneapolis, said that released goldfish can grow several times the normal size, causing serious damage to local species

"Please don't put your pet goldfish into ponds and lakes!" The city posted a microblog on Friday They grow bigger than you think, and will dirty the sediment at the bottom, uproot the plants and cause poor water quality. "

Last November, officials from nearby Carver County removed up to 50000 goldfish from local waters. Paul Morin, the water resources management manager of the county, said that

goldfish "is a species that has not been studied" and has "great potential to have a negative impact on lake water quality"

Goldfish is a member of the Cyprinidae family. In the winter of Minnesota, it is easy to breed and survive with low levels of oxygen

The Minnesota Department of Natural Resources suggested: "In some people's eyes, some goldfish seem to be harmless supplements to local water bodies, but this is not the case."