Detroit

Diapered Spider Monkey Makes Brazen Bid to Break Into St. Charles Home

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Published on March 27, 2026
Diapered Spider Monkey Makes Brazen Bid to Break Into St. Charles HomeSource: Saginaw County Animal Care & Control

St. Charles neighbors got a very unexpected visitor on Wednesday night: a diaper-wearing spider monkey that wandered onto a porch and appeared to be trying to get inside, triggering a 911 call and a response from Saginaw County animal control officers. The primate, a female the owner calls Brazil, had briefly slipped out of her enclosure before she was located and brought back home. Officers found Brazil unharmed, no injuries were reported, and the incident ended with startled neighbors and a fresh reminder from county officials that exotic pets need to be securely contained.

How the Monkey Ended Up on the Porch

A resident on the 500 block of Coal Street reported seeing the monkey on their porch, apparently attempting to get into the house, which led to the emergency call and a county response. Saginaw County Animal Care & Control officers later found Brazil inside her owner's home and determined she was happy, active and in good health. The owner cooperated with officials and was advised to keep Brazil securely contained. The town does not have an ordinance that bans private monkey ownership, according to MLive.

Spider Monkeys Are Built to Escape

Spider monkeys are New World primates native to Central and South America, known for their long, highly dexterous prehensile tails that can support their entire body weight and even grab small objects. They live in social groups that can number in the dozens and are expert climbers, traits that make them quick to slip out of enclosures that are not fully secured and difficult to catch once they are out. Those physical advantages help explain how an animal like Brazil could end up exploring a front porch, according to Potter Park Zoo.

What the Law Says

Michigan's Animal Industry Act allows regulators to block the importation of species that present disease or safety risks, and the state's Large Carnivore Act specifically bars private ownership of big cats and bears. The law does not, however, create a blanket statewide ban on owning primates as pets. Legal analysts note that while Michigan closely regulates some types of exotic animals and their importation, many nonhuman primates are not comprehensively regulated at the state level, which leaves much of the enforcement and safety oversight to local animal-control agencies and municipalities. For more context, see the statute and legal overview provided by the Animal Legal & Historical Center.

Owner's Past Run-In

The MLive report also notes that the same owner drew attention in 2017 after bringing a squirrel monkey into a Bay County courthouse facility hidden in a purse. That earlier episode helped neighbors quickly identify Brazil as an exotic animal when she showed up on the porch, according to the outlet.

Saginaw County Animal Care & Control left Brazil in her owner's care after confirming her good condition and urged the owner to improve containment to avoid another escape. The attempted "break-in" ended without injuries, but the incident has renewed questions about keeping primates in residential neighborhoods and whether existing local rules are enough to head off the next surprise visit.