Researchers at the Midwest Institute of Behavioral Studies announced yesterday that they have uncovered conclusive evidence that laboratory mice have been operating a sophisticated financial fraud scheme within their enclosures for at least thirty years. The discovery was made when graduate student Jennifer Walsh noticed that certain mice were inexplicably accumulating far more food pellets than statistically possible through normal experimental protocols.
“We initially thought there was an error in our feeding mechanisms,” said Dr. Marcus Chen, lead researcher on the project. “But after installing micro-cameras, we observed the mice had established a complex network where newer mice were promised exponential returns on their pellet investments by recruiting other mice into the system. The alpha mouse, whom we’ve nicknamed ‘Bernie,’ was living in what can only be described as luxury by rodent standards.”
The fraudulent operation reportedly involved promises of premium nesting materials and exclusive access to the exercise wheel in exchange for daily pellet contributions. Investigators found that Bernie had constructed an elaborate multi-level cage system and was hoarding enough food to sustain himself for several mouse lifetimes. The scheme began to unravel when younger mice started demanding their promised returns and discovered the pellet reserves had been depleted.
The research team is now questioning decades of behavioral studies, wondering how many previous experiments were compromised by underground mouse economics. The university has announced they will be conducting a full audit of all laboratory animals to ensure no other species are engaged in white-collar crime.