Identity Fraud Unmasked: The Stick Insect Who Conned Scientists
A routine taxonomy audit has exposed a giant Australian stick insect's thirty-year campaign of administrative deception, alias creation, and aggressive tax evasion.

My job is to observe facts. Today I am reporting a professional failure. For 32 years, my department was completely fooled by a giant Australian stick insect. The bug lied. We wrote nine peer-reviewed papers on it while the insect freely wandered the halls of the zoology building running a complex identity fraud operation.
The scheme fell apart on a Tuesday. A routine taxonomic audit in Queensland turned up bad paperwork. The insect had submitted a birth certificate to the entomology registry. Someone finally noticed the document was just a dried gum leaf with green crayon scribbled on it. And investigators soon found two active aliases. The bug also had an offshore bank account. It hadn’t paid income tax since 1988.
Geoffrey Branch is what he told us to call him. He used his camouflage to blend into university administration instead of hiding from birds. Geoffrey stood perfectly still in the corner of budget meetings, swaying slightly like he was caught in a breeze while absorbing the confidential financial figures. I sat next to him at a seminar in March. He didn’t say a single word for four hours.
“We thought he was just a very quiet visiting professor.”
Dr. Brenda Foliage runs the taxonomy committee. She said the staff assumed he was just a quiet visiting professor. Geoffrey never published anything. But he did bring high-quality bark to the holiday potluck. Nobody questioned why a six-inch insect drew a salary, and we authorized his direct deposit in damp foliage without a second thought. Foliage was chewing on a pencil when she told me this.
Molting in the staff room is what triggered the actual investigation. Molting is a normal biological process. Leaving your discarded skin slumped over the Canon photocopier with a Post-it note saying you are at lunch is an HR violation. The intern tried to run his fingerprints. Geoffrey has no fingers.
The suspect won’t answer questions. When police ask about his real species designation, Geoffrey freezes and pretends to be a small offshoot of an oak tree. It is a legally untested defense strategy. But it works. Precinct officers watered him three times on Thursday because they keep forgetting he is in custody and treat him like a decorative plant.
Arthur is a moth. He is also Geoffrey’s lawyer. He issued a statement from a desk lamp this morning. Arthur claims his client was navigating a system biased toward vertebrates. He said the university’s obsession with categorizing things forced Geoffrey to lie so he could secure a 4.5 percent mortgage rate.
The real identity of the insect is unknown. Our department is reviewing the entire collection. We are auditing the payroll to see if any other specimens are collecting pensions under assumed names. I am checking my office fern’s tax records in the morning.