Western Yellowjacket Wasp – Spring Control - Extension

Yellow Jackets most aggressive in fall - The Cullman Tribune

Bees and Wasps: Got Pests? : Board of Pesticides Control: Maine DACF

Nuisance Wasps and Bees - 5.525 - Extension

Yellowjackets in the Landscape NC State Extension Publications

Wasps in the Woods

How to Get Rid of Yellow Jackets - DIY Pest Control

It's big, but it's not a murder hornet: How to identify large

Gardening Tips: Managing Wasps – Extension Milwaukee County

Vespula pensylvanica (western yellowjacket)

Bees and Wasps: Got Pests? : Board of Pesticides Control: Maine DACF