The Eastern Cicada Killer, also known as Crihidia cincta, is a large, solitary wasp species native to North America. These wasps are known for their distinctive behavior of hunting and killing cicadas, which they use as a food source for their larvae. While they can be beneficial to the environment, their presence can also be a nuisance, especially when they nest in large numbers near human dwellings. In this article, we will discuss how to identify and safely remove Eastern Cicada Killers from your property.
Identification and Behavior
Eastern Cicada Killers are relatively large wasps, typically measuring between 1.5 to 2 inches in length. They have a distinctive color pattern, with a black body and yellow or white markings on their face, thorax, and abdomen. These wasps are also known for their aggressive behavior when threatened or when their nests are disturbed. Female Eastern Cicada Killers are responsible for building nests and hunting for prey, while males typically focus on mating and defending territories.
Nesting Habits
Eastern Cicada Killers typically nest in well-drained, sandy areas, often in full sun and near sources of water. They dig complex burrows, which can extend several feet underground and have multiple entrances and exits. These burrows can be extensive, with some nests containing up to 100 individual cells. Each cell is provisioned with a single cicada, which is paralyzed by the wasp’s venom and served as a food source for the developing larva.
| Characteristics | Eastern Cicada Killer |
|---|---|
| Length | 1.5-2 inches |
| Color Pattern | Black body with yellow or white markings |
| Nesting Habits | Complex burrows in well-drained, sandy areas |
| Diet | Cicadas, primarily |
Safe Removal Methods
Removing Eastern Cicada Killers from your property requires careful planning and execution. Here are some safe and effective methods:
- Seal all entrances: Use caulk or soil to seal all entrances to the nest, taking care not to disturb the wasps. This will encourage them to leave and find a new nesting site.
- Use diatomaceous earth: This natural, non-toxic substance can be used to repel and kill Eastern Cicada Killers. Sprinkle it around the nest entrances and surrounding areas.
- Install a fake nest**: Eastern Cicada Killers are territorial and will often avoid areas with existing nests. Install a fake nest, such as a plastic or paper wasp nest, near the affected area to deter them from nesting.
Professional Assistance
If the infestation is severe or you’re not comfortable dealing with Eastern Cicada Killers, consider consulting a professional pest control service. They will be able to assess the situation and provide effective, safe removal methods. When hiring a professional, ensure they have experience dealing with wasp infestations and follow integrated pest management (IPM) practices.
What is the best time to remove Eastern Cicada Killers?
+The best time to remove Eastern Cicada Killers is early in the morning or late in the evening when they are less active. Avoid removing them during peak activity hours, usually between 10 am and 4 pm, to minimize the risk of stings.
Can Eastern Cicada Killers sting multiple times?
+Unlike honeybees, Eastern Cicada Killers can sting multiple times. Female wasps have a smooth stinger that can be used repeatedly, while males typically do not have a stinger.
How can I prevent Eastern Cicada Killers from nesting on my property?
+To prevent Eastern Cicada Killers from nesting on your property, keep your yard free of debris, remove standing water, and seal any cracks or crevices in buildings and sidewalks. Additionally, consider planting wasp-repellent plants, such as mint or basil, around the perimeter of your property.
