Colorado Parks and Wildlife (CPW) is asking the public for their input on the importation of crayfish into the state. The public comment period is open through July 30, 2023.

CPW has become aware of a significant market for live crayfish that are primarily imported into Colorado from outside of the state. The major species being imported is the red swamp crayfish, a species that is currently not allowed to be imported or possessed in Colorado.

Regulations prohibiting the import, transport, and possession of most live crayfish into Colorado have been in place for decades in an effort to protect Colorado’s natural aquatic ecosystems and native species. Rusty crayfish in particular have been a top invasive concern for CPW since their detection in the state in 2009.

The red swamp crayfish is a non-native species that is native to the southeastern United States. It is a large and aggressive crayfish that can outcompete native crayfish for food and habitat. It can also spread diseases and parasites to native crayfish.

CPW is concerned that the importation of red swamp crayfish into Colorado could pose a serious threat to the state’s aquatic ecosystems. The agency is therefore seeking public input on whether or not to allow the importation of this species into the state.

The public can learn more about the regulation review process and share their feedback at EngageCPW.org through July 30, 2023. Crayfish regulations are tentatively scheduled to be discussed at the July 17, 2023 Fish Health Board (FHB) Meeting and the August 24-25, 2023 Parks and Wildlife Commission (PWC) meeting. More information on these meetings will be available on the FHB page and the PWC meetings page.

CPW is also asking the public to report any sightings of red swamp crayfish in Colorado. These reports can be made online at CPW’s website or by calling the agency’s invasive species hotline at 1-888-INVASIVE (468273).

The public’s input on this issue is critical to helping CPW make a decision about whether or not to allow the importation of red swamp crayfish into Colorado. The agency is committed to protecting the state’s aquatic ecosystems and native species, and the public’s input will help CPW make the best decision for the future of Colorado’s waters.

Learn More

• EngageCPW.org
• Fish Health Board (FHB) page
• Parks and Wildlife Commission (PWC) meetings page
• Invasive species hotline: 1-888-INVASIVE (468273)

About Colorado Parks and Wildlife

Colorado Parks and Wildlife is a state agency that manages and conserves the state’s fish, wildlife, and parks. The agency’s mission is to “conserve, protect, and enhance the state’s fish, wildlife, and their habitats for the benefit of present and future generations.”

CPW has a long history of protecting Colorado’s aquatic ecosystems and native species. The agency has been working to control the spread of invasive species, such as the rusty crayfish, for many years. CPW is also committed to educating the public about the importance of protecting Colorado’s waters.

The agency’s website, EngageCPW.org, provides information on a variety of topics related to fish, wildlife, and parks. The website also includes a forum where the public can share their thoughts and ideas on these issues.

CPW is committed to working with the public to protect Colorado’s natural resources. The agency’s request for public input on the importation of red swamp crayfish is an important step in this process. The public’s input will help CPW make a decision that is in the best interests of Colorado’s waters.

©️ Rocky Mountain Dispatch 2023