Types of Bees and Wasps in Colorado
Colorado is home to a diverse range of bees and wasps, some essential pollinators for the state’s plant species. Many different types of bees and wasps in Colorado play an important role in maintaining the ecosystem. In this article, we’ll explore some of the most common types of bees and wasps found in Colorado, their characteristics, and their importance for pollination and pest control. Understanding these important insects can help us appreciate their role in nature and take steps to maintain their populations.
Recognizing a Bee or Wasp Infestation
Bees and wasps are important pollinators in the ecosystem, but they can threaten humans when they become pests. Recognizing the signs of an infestation is essential to take the appropriate measures for control. Here are some ways to identify a bee or wasp infestation:
Bees
- Buzzing Sounds: Bees can buzz around their hives, often found in trees, on building eaves or on other covered structures.
- Presence of Honeycomb: A visible honeycomb is a sign of a nearby bee colony.
- Increased Bee Activity: A noticeable increase in bee activity around your property, particularly around flowering plants, is a sign of a nearby bee colony.
- Bee Swarms: Bees may swarm if they seek a new place to form a hive. If you see a swarm of bees, stay away and contact a professional pest control service immediately.
Wasps
- Visible Nests: Wasps often build visible paper nests, which can be found in trees, on building eaves or other covered structures.
- Increased Wasp Activity: A noticeable increase in wasp activity around your property, particularly on warm days, is a sign of a nearby wasp colony.
- Insect Hunt: Wasps are predators and hunt other insects to feed their young. You may have a nearby wasp colony if you see wasps attacking other insects in your garden or yard.
- Wasp Swarms: While less common than bee swarms, wasp swarms can occur if they seek a new place to form a nest. If you see a swarm of wasps, stay away and contact a professional pest control service immediately.
It is important to handle bee and wasp infestations safely and humanely. If you suspect a bee or wasp infestation on your property, seek the assistance of a professional pest control service to inspect the area and provide appropriate treatment options.
Pest Control for Bees and Wasps in Colorado
Bees and wasps are vital in pollination and maintaining a healthy ecosystem. However, when their presence becomes a threat to human health and safety, pest control measures may be necessary. Here are some pest control options for bees and wasps in Colorado, available through OMNIS Pest Control:
Inspection and Assessment
The first step in bee and wasp control is to thoroughly inspect the property and surrounding area to identify the type and location of the infestation. OMNIS Pest Control professionals conduct thorough inspections and assessments to determine the best course of action for control.
Exclusion
Exclusion is the process of sealing entry points to prevent bees and wasps from entering a building or property. This method is an effective way to prevent bee and wasp infestations in the first place.
Removal
If bees or wasps have already formed a hive or nest, OMNIS Pest Control can safely remove it from the property. It is important to use caution when dealing with bee and wasp nests, as these insects can become aggressive when their nests are threatened.
Treatment
Sometimes, treatment may be necessary to control bee and wasp populations. OMNIS Pest Control professionals can utilize environmentally friendly treatments that effectively control bees and wasps.

Prevention
Preventative measures are key to avoiding future bee and wasp infestations. OMNIS Pest Control can provide recommendations for prevention, such as keeping outdoor areas clean and free of trash or food waste, sealing entry points to buildings, and planting bee and wasp-deterring plants.
By utilizing environmentally friendly pest control methods, OMNIS Pest Control can help control bee and wasp infestations in Colorado while protecting the ecosystem and promoting these important pollinators’ health.

Local Plants that Serve as Food Sources for Bees and Wasps in Colorado
These plants are perfect for providing important nutrients that bees and wasps need to thrive. Planting a few of these species in your garden or landscape can greatly impact bees and wasps.
Planting flowers and plants that provide nectar and pollen is a simple way to help support bee and wasp populations. Here are some local plant species that serve as food sources for bees and wasps in Colorado.
Bees
Wild Roses
Wild roses are a great nectar source for many bees, including honeybees and bumblebees. They can be found throughout most of Colorado and are relatively easy to grow.
Sunflowers
Sunflowers are easy to grow and provide a good source of pollen and nectar for bees. They typically bloom from mid-summer through fall, making them a useful food source for bees during late summer when other blooms have faded.
Wasps
Goldenrod
Goldenrod is a late-blooming plant that can be found throughout Colorado. It provides both nectar and pollen for many species of wasps and bees.
Wild Bergamot
Wild bergamot is a native plant species that blooms from mid-summer through early fall. It attracts many wasp and bee species and is easy to grow, making it a great addition to any garden.
Identifying Different Types of Bees in Colorado
Bees play a vital role in pollination and maintaining a healthy ecosystem. Colorado is home to a variety of bee species. Here are some common types of bees found in Colorado:
Bumble Bees
Bumble bees are larger than honey bees and have furry body that is black and yellow striped. They are social insects that live in smaller colonies than honey bees and are also excellent pollinators. Bumble bees are usually not aggressive but will sting if threatened.

Honey Bees
Honey bees are one of the most common and well-known types of bees. They have a fuzzy, yellow and black-striped body and are social insects that live in large colonies. Honey bees are great pollinators and are important for the production of honey.
Mason Bees
Mason bees are another type of solitary bee. They are typically smaller than honey or bumble bees and are known for their ability to build elaborate nests using mud. They are docile and are important pollinators for many plants.

Leafcutter Bees
Leafcutter bees are solitary bees that have a metallic green or black coloration. They get their name from their habit of cutting small, neat circles out of leaves to line their nests. They are important pollinators of many fruit and vegetable plants.
Carpenter Bees
Carpenter bees are solitary bees that are large and shiny with a black or yellow coloration. They get their name from their habit of burrowing into wood to create their nests. Carpenter bees can be beneficial pollinators, but may cause structural damage to wood.

If you are having trouble identifying a bee or are concerned about a bee infestation on your property, it’s best to consult with a professional beekeeper or pest control service to assess the situation.
Wasps – Different Varieties of This Insect in Colorado
Colorado is home to a wide range of wasp species. While they are often mistaken for bees, they are quite different in behavior and appearance. Here are some of the wasp varieties you may come across in Colorado:
Paper Wasps
Paper wasps are identified by their slender, long bodies and brown or black coloration. They are often found in shrubs or under the eaves of buildings. They are not aggressive by nature, but can sting if threatened.

Yellow Jackets
Yellow Jackets are social wasps that live in large colonies. They are yellow and black in color and have a thicker waist compared to other wasp varieties. They are aggressive and territorial, and their stings can be quite painful and even life-threatening to some individuals who are allergic.
Mud Daubers
Mud daubers are a solitary wasp species that build their nests from mud. They are typically black and yellow in color and are not aggressive unless provoked. They are often found in attics or basements and can help to control the spider population.

Cicada Killers
Cicada killers are large, solitary wasps that get their name from their prey – cicadas. They can be up to two inches long and are often found in dry, sandy areas. While they are intimidating in appearance, they do not typically sting unless provoked.
European Hornets
European hornets are yellow and brown and are the largest wasp species in North America. They are social insects that live in large colonies. European hornets are territorial and can be quite aggressive, so it’s important to seek professional help when dealing with a nest.

If you encounter a wasp nest on your property, it’s best to seek professional pest control help to avoid any potential harm.

OMNIS Pest (Bee & Wasp) Control
In Colorado, bees and wasps are an essential part of the ecosystem as pollinators and predators of other insects. While they are important, they can also threaten human safety if they become pests. By taking preventative measures, recognizing the signs of an infestation, and utilizing environmentally friendly pest control methods, we can ensure that bee and wasp populations are healthy while maintaining a safe environment for humans. Let’s work together to support these important insects and maintain a healthy ecosystem.