Gold fish are becoming nightmares of many lakes in the US, Canada.0: 00/1: 17 male golden fish are in size with a soccer ball invading a lake in Minnesota after being owned by the owner of the owner They throw away. The above story happened in Burnsville south of Minneapolis. This is just a good example for many similar stories. City officials call on people Don't drop goldfish - my pet down the ponds
. They will grow a lot greater what people think and influence significantly to the ecosystem of ponds. The golden fish are very large when living in natural gold fish are large Multiply compared to normal and devastating ecosystems as well as indigenous species where they live. Usually, when cultured in aquariums at home, goldfish is usually no more than 5cm long but naturally, people Each caught in Tahoe Lake has a length of 46cm and weighs more than 2kg
Although they are very vulnerable to die when raising as a scene, they live very long in nature. The life of this fish can be up to 25 years and live 5 months in harsh conditions in the winter. Therefore, the rapid reproductive speed helps them to dominate the living environment compared to native species. Many lakes in the United States are experiencing "gold fish problems", they are easily moving through different lakes under the impact of rain or floods. Not only in the US but many lakes in Canada are also right Headache with this beautiful fish. . Dịch vụ:
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