Mexican Grass-carrying Wasp in Ottawa bee boxes

 Written on: March 21st, 2022

By Lydia Wong This post is an excerpt from updates sent to those following Lydia’s research project on the effects of urban warming on cavity-nesting insects. If ...

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Cavity nesters: leafcutter bees

 Written on: January 8th, 2022

By Lydia Wong This post is an excerpt from updates sent to those following Lydia’s research project on the effects of urban warming on cavity-nesting insects. If ...

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Grass-carrying Wasp (Isodontia mexicana)

 Written on: January 11th, 2018

by Sandy Garland I love this species because it’s so easy to identify, especially if it’s building a nest. I was watching the insect hotel at the ...

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