Orleans, IA (Northwestiowanow.com) — Northwest Iowa Fisheries Biologist Andrew Carlson updated us on two invasive species during his September update on KICD-AM.

First of all – the Eurasion Water Milfoil discovered in the Wahpeton canals has NOT resurfaced.

 

 

The Iowa DNR also continues to assess the damage – if any – caused by the appearance of gizzard shad in the lakes. That species is typically found in rivers.

 

 

Dr. Andrew Carlson headquarters at the fish hatchery in Orleans.