In which non-native environment has the dietary versatility of the walking catfish caused significant ecological repercussions?

Answer

Florida

The introduction of the walking catfish to non-native environments, specifically citing Florida, has resulted in significant ecological repercussions directly linked to its dietary versatility. This broad appetite allows it to consume a wide array of local aquatic and terrestrial invertebrates, putting intense pressure on the base of the food web. Because they are so adaptable and can exploit almost any available organic matter, they often outcompete native species for essential resources, leading to negative impacts on local fish populations, especially smaller, slower species or their eggs and larvae.

In which non-native environment has the dietary versatility of the walking catfish caused significant ecological repercussions?
dietfishwalking catfish