Which of the following is NOT identified as a concern for AIS in Wyoming?

The Giant Pacific octopus is not recognized as a concern for Aquatic Invasive Species (AIS) in Wyoming because it is a species that is primarily found in the coastal waters of the Pacific Ocean and does not inhabit freshwater ecosystems or the specific environments present in Wyoming. Wyoming primarily has freshwater lakes, streams, and rivers, which are more susceptible to invasions by species that can thrive in such aquatic conditions.

In contrast, species like the rusty crayfish, New Zealand mudsnail, and Asian clam are known to pose threats to native ecosystems, as they can outcompete local species for resources, cause ecological imbalances, and negatively affect water quality and habitat. These invasive species have been identified as invasive because they can significantly alter the biodiversity and health of aquatic ecosystems in Wyoming, making them relevant concerns in the state's efforts to manage and prevent AIS.