USDA entomologist Albert Koebele imported 130 vedalia ladybeetles from Australia in 1888 — within 18 months they had saved the California citrus industry.
Stick insects can regrow lost legs at their next molt — a regenerative ability shared with few insect groups.
The light-sensitive cells in their eyes are too sensitive to survive daylight — they're destroyed each morning and rebuilt fresh each evening.
Modern control approaches include ROW COVERS — physical barriers (lightweight fabric over carrot beds) preventing fly access to host plants. Increasingly used in organic carrot production.
Modern control includes KAOLIN CLAY APPLICATIONS — white powdery clay sprayed on cucurbit foliage that repels feeding beetles by changing visual and tactile cues. Increasingly used in organic cucurbit production.
Foundational case study in modern BIOCONTROL of fire ants — deliberately introduced from South America to southern US fire-ant-infested regions since 1990s, established across major southern US fire ant populations.
MILLIONS OF HECTARES OF APPLE ORCHARDS globally are treated with codling moth pheromone dispensers as a primary control method — saturating the air with female pheromone so males cannot locate actual females.
