Project S.W.A.N.
Avocet - SwaffhamNew station species

Carrion Crow enters the Avocet - Swaffham record — 19 July 2026

19 July 2026

391

Detections

16

Species

Avocet - Swaffham

Report scope

Listening report

Built from the recorded detection data for this reporting period.

A new voice appeared in the stored record for Avocet - Swaffham: Carrion Crow. Its first likely detection was logged at 08:36 on 19 July 2026.

The station recorded 391 bird detections across 16 species on 19 July 2026.

At the top of the station list was House sparrow: 257 detections across the reporting day. Other regularly classified voices included Eurasian tree sparrow, Rock Pigeon, and European goldfinch.

Across the day, The first likely detection was Rock Pigeon at 04:30; the last was Rock Pigeon at 21:17; the busiest hour began at 13:00 and contained 44 detections.

The total sat 185 detections below the preceding seven-day daily average.

These records are automated acoustic classifications and should be treated as likely detections rather than confirmed sightings or verified records.

A note about the data: automated acoustic detections are useful indicators, not guaranteed proof of species presence. Important or unusual records should be independently checked.