Herons in South Dakota: Where to See Them and How to Identify Them

Herons are most often found near shallow water bodies across the state. The Missouri River system, including Lake Francis Case and Lewis and Clark Lake, is a reliable spot. Prairie pothole regions in the northeast, such as those around Waubay National Wildlife Refuge, also hold good numbers. Start your search along marsh edges and sandbars. For more on heron habitat, see our heron guide.

In South Dakota, herons sightings usually improve when you slow down and match your first stop to where in the state sightings are most likely. Use the state wildlife hub and the route guide to narrow your first area, then check access, weather, and distance before you settle in. A short walk with one clear viewing plan often beats covering too much ground, especially when habitat changes fast from open edges to brush, wetlands, timber, shoreline, or neighborhood cover.

Spring and summer offer the best odds, from April through August. Herons are most active at dawn and dusk when they feed. Mornings around 6-8 AM are prime. In late summer, juveniles are more visible. Winter sightings are rare as most migrate south, but Great Blue Herons sometimes linger along open water in the Missouri River.

Great Blue Herons are tall, gray-blue birds with a long S-shaped neck. In flight, they tuck their neck back, unlike cranes which extend theirs. Egrets are all white with black legs, but Great Egrets are similar in size. Look for the heron's slow, deliberate wingbeats and its habit of standing motionless in water. A key marker: herons have a black stripe above the eye. For a quick comparison, check our state wildlife page.

See our state animal guide for the next step.

Herons are tied to wetlands. They feed in shallow marshes, lake edges, riverbanks, and flooded fields. Nesting colonies, called rookeries, are often in dead trees near water. Check Lake Andes National Wildlife Refuge and Sand Lake National Wildlife Refuge. These areas provide the shallow water and perch sites herons need.

Besides the refuges mentioned, try the Missouri River at Big Bend Dam and near Pierre. The Oahe Dam tailwaters can concentrate fish and attract herons. Also, the wetlands around the Glacial Lakes region, particularly Lake Kampeska and Pelican Lake, are good. Scouting from a canoe or kayak allows closer approach without disturbance.