In non-native environments like parts of the United States, how do yabbies disrupt local aquatic habitats?
Answer
Its adaptable omnivorous diet allows it to outcompete native species
Outside of their native Australia, *Cherax destructor* is classified as an invasive species due to its high adaptability, particularly concerning diet. In these foreign waterways, their versatile omnivorous appetite allows them to effectively consume both native aquatic vegetation and small fauna available to them. This broad capability enables them to aggressively compete with existing local crustacean and invertebrate species for resources, often leading to the outcompetition of native inhabitants and resulting in significant alterations to the established aquatic ecosystem structure.
Related Questions
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