bucket biologist
n.β Β«Thereβs a term for people who transplant fish into a body of water where they donβt belong: Theyβre called “bucket biologists.”Β» ββIdaho Fights Invasive Species With Drawdown, Poison” by Elizabeth Wynne Johnson in Coeur dβAlene, Idaho Oregon Public Broadcasting Aug. 29, 2006. (source: Double-Tongued Dictionary)