Editorialbeaver pond and outflow, Howard Rd, off Rt. 672, on way to Esker Lakes Prov Park, Ontario, Canada, Aeshna umbrosa Walker, 1908, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Aeshnidae.
Editorialbeaver pond and outflow, Howard Rd, off Rt. 672, on way to Esker Lakes Prov Park, Ontario, Canada, Aeshna interrupta Walker, 1908, Animalia, Arthropoda, Insecta, Odonata, Anisoptera, Aeshnidae.