Trouble in the construction: Lizards

These reptiles are breeding like cockroaches! They keep devouring crops, clog up drainage systems and spread dirt around the farm's clean zones. Poison them? That'd require work to be stopped, and expensive chemicals to be bought. Biologists, ecologists? Our budget wouldn't stretch that far! The cheapest method is mechanically conducted thinning of populations. Let your crew inspect the burrows and put an end to this extravaganza of free meals. Each dead lizard is tons of feed for the hybrids saved from being wasted, and lack of pipe cleaning bills!

Is the work done?

At last! The drainage is clean, the crops are unmolested, the laboratories are saved from being turned into swamps. Big savings on calling disinfectors, on unscheduled repairs to infrastructure, and, most importantly, on buying excess feed. Sometimes "weeding out" an issue is easier than tolerating it.