Diet Overlap

Osmerus mordax (Rainbow smelt) Cottus cognatus (Anadyr sculpin)

Common Diet

Amnicola limosus (mud amnicola) Bythotrephes longimanus (spiny waterflea) Daphnia galeata (waterflea) Diporeia hoyi (amphipod) Leptodiaptomus sicilis Mysis relicta (opossum shrimp) Sergentia coracina (chironomid)

Common Habitat

America, North - Inland waters Arctic National Wildlife Refuge Canada Champlain-Adirondack Biosphere Reserve Indiana Dunes National Lakeshore Ivvavik National Park Nearctic Niagara Escarpment Biosphere Reserve Pukaskwa National Park Russia Saint Croix International Historic Site Saint Lawrence Islands National Park St. Lawrence Tuktut Nogait National Park United States Voyageurs National Park Wrangell-St. Elias National Park and Preserve