Rusty crayfish, an invasive species that eat fish eggs and young, have been found in the Vermillion River and Farmington's North Creek.
Monitoring by the Vermillion River Watershed Joint Powers Organization discovered three rusty crayfish in Farmington and five in the Vermillion River Linear Park, according to a blog post on the Vermillion River Watershed website.
The Minnesota Department of Natural Resources regulates rusty crayfish, so it's illegal to release them into the wild. First discovered in Minnesota around 1960, the crayfish are native to the Ohio River basin, according to the DNR. They're typically spread when bait buckets and aquariums are dumped into waterbodies.
In addition to harming fish populations, rusty crayfish drive or crossbreed with native crayfish and eat aquatic plants.
Emma Nelson
Lakeville
3 charged in connection with vandalism
Three men face felony charges in connection with vandalism incidents at Lakeville North and South high schools.
Jeremiah Allen Martin and Trevor James Johnson, each 18, and Jacob William Kiley, 21, were charged earlier this month with first-degree criminal damage to property related to vandalism at the two high schools on the nights of Sept. 13 and 14.
According to criminal complaints filed in Dakota County District Court, the vandalism included graffiti on high school buildings and athletic facilities. The estimate to repair the damages at Lakeville South is nearly $8,700.
Martin, Johnson and Kiley each face up to five years in prison and up to $10,000 in fines. Their first court appearance is scheduled for Dec. 5.