A day in the life of an insect test subject -- 

"Insects were temporarily housed in field cages (1.8 × 1.8 × 1.8 m3
) to enable test subjects to continue to experience natural environmental conditions. The cages were provisioned with food resources, including a potted peach trees, potted mullein plants, potted soybean plants, Ailanthus tree branches,  aulownia tree branches, and apples."

https://www.cambridge.org/core/services/aop-cambridge-core/content/view/B2EE6DFD494C40260D3C02FB6684074D/S0007485315000462a.pdf/div-class-title-flight-behavior-of-foraging-and-overwintering-brown-marmorated-stink-bug-span-class-italic-halyomorpha-halys-span-hemiptera-pentatomidae-div.pdf