Wildlife Camera Trap Spacing Calculator
Calculate optimal camera trap density and spacing for wildlife population estimation surveys based on species home range and detection probability.
Inputs
km²
km²
days
Results
Total Cameras Needed
17
Recommended Spacing
1,766 m
Maximum Spacing2,523 m
Camera Density0.34 per km²
Total Trap-Nights510
Area Coverage0.02%
Expected Detections1
Estimated Equipment Cost$2,550
How to Use This Calculator
- Enter Study Area Size (km²) — the total area to be surveyed for the target species.
- Input Target Species Home Range (km²) from published telemetry studies or local estimates.
- Set Detection Probability (0-1) — the probability a camera detects an individual that passes it.
- Enter Survey Duration (days) and Target CV (Precision) — a CV of 0.2 or lower is typically adequate for management.
- Review Total Cameras Needed and Recommended Spacing (meters) to design your camera grid.
- Use these parameters to budget for camera trap equipment, batteries, and field labor for the survey period.
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