Calliphora vicina (Diptera: Calliphoridae) collected from a human corpse above 3400 m in elevation

Area of Science:

• Forensic Entomology
• Ecological Studies

Background:

• Blowflies are crucial in forensic investigations.
• Understanding insect colonization patterns aids in determining postmortem intervals.

Observation:

• A human corpse was discovered at 3475m in Rocky Mountain National Park.
• The body, deceased for 9 days, showed colonization by Calliphora vicina.

Findings:

• This is the first documented instance of Calliphora vicina colonizing a human corpse at this high elevation in Colorado.
• The presence of C. vicina at 3475m extends the known altitudinal range for this forensically important species.

Implications:

• This finding has implications for forensic entomology in high-altitude environments.
• It highlights the adaptability of blowfly species to diverse ecological niches.
• Further research is needed to understand blowfly activity at extreme elevations.