Eastern cicada killer wasp
Rondeau Provincial Park, Ontario, Canada, Aug 7, 2019
Refound the nests of the cicada wasp. The photo with a cicada is from last year, the other is from today.
Specius speciosus
Adult wasp emergence generally occurs by the first week in July and may continue throughout the summer months. Adults live approximately 60–75 days and feed on nectar and other plant exudates. The males typically die soon after mating. The female wasps prefer to dig new nesting holes in full sun, where well-drained soils exist and vegetation is sparse. They may burrow near sidewalks or patio edges in home lawns.
Each female digs an individual burrow 6–10 inches deep and one-half inch wide. The soil is dislodged by her mouth, and loose particles are kicked back using her hind legs. The excess soil thrown out of the burrow forms a U-shaped mound at the entrance.
Adult wasp emergence generally occurs by the first week in July and may continue throughout the summer months. Adults live approximately 60–75 days and feed on nectar and other plant exudates. The males typically die soon after mating. The female wasps prefer to dig new nesting holes in full sun, where well-drained soils exist and vegetation is sparse. They may burrow near sidewalks or patio edges in home lawns.
Each female digs an individual burrow 6–10 inches deep and one-half inch wide. The soil is dislodged by her mouth, and loose particles are kicked back using her hind legs. The excess soil thrown out of the burrow forms a U-shaped mound at the entrance.
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