Forensic entomology uses the predictable life

Position 1: This evidence can either confirm or contradict witness statements, making forensic entomology an increasingly valued discipline in criminal investigations.

Position 2: Blowflies are typically the first insects to colonise a body, arriving within minutes of death and depositing eggs in moist cavities.

Position 3: Entomologists collect larval samples and record local weather data, then apply accumulated degree-day models to determine when colonisation began.

Position 4: Forensic entomology uses the predictable life cycles of insects to establish a reliable post-mortem interval at crime scenes.

Position 5: Because each developmental stage from egg to larva to pupa proceeds at a known rate relative to ambient temperature, investigators can calculate elapsed time with considerable accuracy.