Deer Groups: Open Range Population Counts and Locations

Scottish open range habitats contain deer group counts used for population assessment. The data includes visual and digital counts of stags, hinds, and calves from both helicopter and ground surveys, primarily conducted in 'white ground' snow conditions to improve visibility. These counts provide estimates for setting broad population targets and analyzing trends, with acknowledged margins of error.

Use Cases

• Estimating red deer population size in open range habitats based on group counts.
• Analyzing population trends over time using a series of repeated counts.
• Setting broad conservation or management targets using population indices.
• Comparing deer group composition (stags, hinds, calves) from different survey methods.

Strengths

• Data collection method is optimized for visibility, with the majority of counts conducted in 'white ground' snow conditions.
• Includes counts from both helicopter and ground surveys, allowing for methodological comparison.
• Cross-platform presence on UK and EU open data portals indicates official curation and importance for environmental monitoring.

Limitations

• Key metadata such as row count, file size, license, and author are missing from all sources.
• The population estimates derived from the counts have an associated error margin, with research indicating estimates can vary between 5% and 16%.
• The dataset's temporal coverage and specific geographic boundaries within Scotland are not specified.

Provenance

Source

Scottish Government SpatialData.gov.scot

Collection Method

Helicopter and ground surveys, with counts from both visual observation and digital photography.

Freshness

Last updated: 2026-06-15 (from uk_data platform)

Geography

Scotland, focusing on 'open range' habitats like heather moorland.