Central Michigan Wildlife Services

07/21/2026

Bat activity is picking up. We are on our sixth inspection of the day.
Calendar is filling up fast.

07/11/2026

Found mysterious dark droppings on your deck this summer? Here’s what it might mean.

If you’ve noticed small, dark pellet-like droppings accumulating on your deck or patio, don’t just sweep them away — take a closer look. This time of year, it’s often bat guano, and it usually means you have bats roosting somewhere directly above, like under your soffit, in a gable vent, or in your attic.

Bat guano tends to pile up in one spot because bats roost in the same location night after night. If you’re finding it repeatedly on your deck, there’s very likely an active roost right above that spot.

Why it matters:
🦇 Guano buildup can pose respiratory health risks if disturbed
🦇 It usually means bats have found an entry point into your home, not just your deck
🦇 The longer it goes unaddressed, the bigger (and smellier) the colony can get

How to tell it’s bat guano and not something else:
Unlike mouse droppings, bat guano crumbles easily and has a shiny, insect-part texture when broken apart (bats eat insects, mice don’t). It also tends to pile up rather than scatter.

If you’re seeing this on your deck, it’s worth having someone take a look at your roofline and attic before the problem grows. Give us a call — we’ll find the entry point and get it handled safely and humanely.

📞 (989) 544-9135

06/18/2026

⚠️ Community Wildlife Reminder ⚠️

This is the time of year when young raccoons begin leaving their den sites and following their mothers in search of food. As a result, residents may notice an increase in raccoon activity throughout the community.

Bird feeders, pet food left outdoors, garbage, and compost can quickly attract raccoon families looking for an easy meal. Unfortunately, this often leads to overturned feeders, scattered garbage, property damage, and other nuisance issues for homeowners.

Pet owners should also be aware that unexpected encounters between raccoons and pets can occur, particularly when young raccoons are accompanying their mothers. A startled raccoon may react defensively if surprised.

Residents can expect to see more raccoon activity over the coming weeks as this year’s young continue exploring beyond their den sites.

05/20/2026

Birthing season for bats is fast approaching. If you suspect you may have bats in your attic, now is the time to act.

We have until June 1 to safely place your home under exclusion. After that, exclusions must pause until August 15 to protect baby bats during maternity season.

Don’t wait until the problem gets worse. Call us today to schedule an inspection and protect your home before the deadline.

05/07/2026

https://www.youtube.com/watch?v=8SIz5vfTY4k

Raccoons can find their way into almost any home. Central Michigan Wildlife Services caught this one in the act! This raccoon pest is getting in easily!