Subject:  Wasps?
Geographic location of the bug:  Nest uncovered during window replacement
Date: 07/10/2019
Time: 09:44 AM EDT
Your letter to the bugman:  Have read many accounts that wasps paralyze and lay eggs in these “victims”?
How you want your letter signed:  Sue

Grass Carrying Wasp Nest with Crickets

Dear Sue,
We wish you had a higher resolution image.  We have never seen an image of such a fully stocked Grass Carrying Wasp nest.  Female Grass Carrying Wasps provision the nest with Crickets, especially Tree Crickets.  We had no idea each larva would eat so many Crickets.  We were under the impression that one cell was used per egg.  We will need to research this matter more.  Your understanding of the behavior of solitary female Wasps and their care for the young is correct.  Paralyzing the prey allows the victim to remain alive and fresh as opposed to old and dried out, so if the eggs hatch in several months, there will be fresh food provided for the long dead mother Wasp.  Social Wasps like Hornets have no need to paralyze prey as there are worker Wasps assigned to child care so the queen can just procreate.  Where are you located? 

Close-Up of Grass Carrying Wasp Nest with Crickets

Leave a Reply

Your email address will not be published. Required fields are marked *