Living in Grand Rapids means sharing our environment with a variety of wild animals throughout the year. While wildlife adds to the natural beauty of West Michigan, some creatures can become a nuisance—or even a danger—when they venture too close to homes or businesses. Understanding the seasonal patterns of local wildlife helps you prepare and prevent issues before they start.
Spring: Nesting and New Activity
As temperatures warm, wildlife becomes more active. Spring is the peak season for animals to find shelter for birthing and raising young.
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Raccoons often seek attic spaces to create dens for their young. Homeowners may hear scratching or thumping above ceilings.
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Squirrels are highly active in the spring and can chew into eaves or soffits to build nests.
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Birds, including starlings and sparrows, may take up residence in vents or chimneys.
Early spring is the best time to inspect your property and seal entry points before animals move in.
Summer: Young Wildlife on the Move
By summer, many young animals begin to explore outside their nests, increasing the chance of encounters.
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Bats are commonly seen in July and August as young bats begin flying. They often roost in attics or barns.
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Skunks may be more active in yards, digging for insects and grubs.
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Groundhogs and other burrowing animals can damage lawns and weaken foundations with their tunneling.
During this time, calls for humane removal often increase, especially for bats and ground-nesting wildlife.
Fall: Preparation for Winter
As the weather cools, animals begin looking for warm places to overwinter. Fall is one of the most important times to secure your home.
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Mice and rats often enter homes through small gaps in search of food and shelter.
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Squirrels may make a second nesting attempt before winter and will return to attics if not removed.
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Raccoons are known to fatten up and may increase activity as they prepare for colder months.
Homeowners should focus on sealing potential entry points and trimming tree branches away from the roofline.
Winter: Quiet, But Not Empty
Although wildlife activity slows during winter, some species remain active or continue to live undetected indoors.
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Bats may hibernate in attics or walls and remain unnoticed until disturbed.
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Rodents become year-round pests if they gain entry and can multiply quickly in warm indoor spaces.
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Opossums may seek shelter under porches or sheds to escape snow and ice.
It’s essential to remain alert even during the colder months. Regular inspections and maintenance can prevent long-term damage.
How Critter Control of Grand Rapids Can Help
At Critter Control of Grand Rapids, we use humane and effective methods to handle wildlife issues in every season. Our local team understands the specific habits of Michigan wildlife and offers comprehensive solutions—from inspection and removal to exclusion and cleanup.
If you suspect wildlife activity on your property, don’t wait for the problem to grow. Contact us for an assessment and let us help keep your home safe, secure, and critter-free year-round.