It’s no secret that invasive species can cause a great deal of damage to an ecosystem. A recent study has revealed that pet fish are at high risk of becoming invasive species if released into freshwaters. The study, published in the journal Global Change Biology, found that pet fish can easily disperse, survive, and reproduce in a new environment, making them a great threat to native species. The researchers hope that this study will lead to better regulations for pet owners to help protect our freshwaters from the dangers of invasive species.

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source: Phys.org