Michigan Beetles: A Guide to Identifying the Types of Beetles in Your Backyard

Michigan is home to a diverse array of beetle species due to its varied ecosystems. Here are some common types of beetles found in Michigan:

1. Emerald Ash Borer (Agrilus planipennis):

The emerald ash borer is an invasive beetle species that has had a significant impact on Michigan’s ash tree population. This metallic green beetle feeds on ash trees and has caused widespread damage, leading to the loss of millions of trees in Michigan.

2. Japanese Beetle (Popillia japonica):

The Japanese beetle is an invasive species that can be found in various parts of Michigan. It has a metallic green body with copper-colored wings. Adult Japanese beetles feed on the foliage and flowers of many plants, causing defoliation and damage to ornamental and agricultural crops.

3. Click Beetles (Elateridae family):

Click beetles are a diverse group of beetles found in Michigan. They are known for their ability to produce a clicking sound by flexing their body segments. Click beetles have elongated bodies and can be found in various habitats, including forests, grasslands, and gardens.

4. Ground Beetles (Carabidae family):

Ground beetles are a large family of beetles found in Michigan. They come in a wide range of shapes, sizes, and colors. Ground beetles are often dark-colored and have long legs and prominent mandibles. They are beneficial insects that prey on other insects and help control pest populations.

5. Ladybugs (Coccinellidae family):

Ladybugs, also known as ladybirds or lady beetles, are common beetles found in Michigan. They have a rounded body with bright colors and black spots. Ladybugs are beneficial insects that feed on aphids and other garden pests, making them valuable for natural pest control.

6. June Beetles (Scarabaeidae family):

June beetles, also known as June bugs, are medium-sized beetles that can be found in Michigan. They have a robust body and are often attracted to lights at night. June beetles have larvae called white grubs, which can cause damage to lawns by feeding on the roots of grasses.

These are just a few examples of the beetle species you may encounter in Michigan. Beetles play important roles in ecosystems as pollinators, decomposers, or predators. Exploring the different habitats of Michigan can reveal a rich diversity of beetle species.