Skimmers
Family Libellulidae
Genus Sympetrum
Ruby Meadowhawk (Sympetrum rubicundulum)



Similar species – Cherry-faced Meadowhawk (Sympetrum internum), possibly immature male and female White-faced Meadowhawk (Sympetrum obtrusum).


Flight season: late June to late September.

Population: common. Found near marshes and slow water areas of local rivers. Often forages in meadows a good distance from water.

Length: about 30 mm to 35 mm. Best separated by the hamules (males) or subgenital plates (females).


Tweed, Ontario, the Moira River, near the walking bridge and dam: rock-bottomed river with fast flowing water, rapids and emergent rocks, but also quiet pools and backwaters. The shoreline vegetation is mostly trees with a few small clearings supporting tall grasses and wildflowers.
Male Ruby Meadowhawk (Sympetrum rubicundulum) – immature males resemble the females, turning red with increasing age (September 07, 2009).



East of Tweed, Ontario, along the trans-Canada Trail: a large, high outcrop of exposed gneiss, thin soil supporting low grasses and blueberries, some oaks and White Pine. Several marshes supporting sedges, alders and willows surround this area.
Female Ruby Meadowhawk (Sympetrum rubicundulum) – a relatively young female; several males and females were foraging at this location (August 30, 2014).

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Female Ruby Meadowhawk (Sympetrum rubicundulum) – older individuals turn red with increasing age (August 30, 2014).


East of Tweed, Ontario, near the intersection of Alexander Street and the trans-Canada Trail: disturbed field supporting tall grasses and wildflowers, bordered by shrubs and trees with a sand and rock-bottomed creek to the east.
Female Ruby Meadowhawk (Sympetrum rubicundulum) – the subgenital plates are plump and rounded (July 22, 2014).