Leo WahlSep 12, 20211 minAn Introduction to Northern HarriersIn North America, Northern Harriers (Circus hudsonius) are one of the easiest raptors to find and identify. If you visit a large marsh,...
Leo WahlJun 22, 20212 minSandhill Cranes in ColoradoThe Sandhill Crane (Antigone canadensis) is one of the largest birds in North America. It also has one of the oldest fossil records of...