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The UK Bird Atlas

Barolo Shearwater (Puffinus baroli)Where and when to see it in the UK

Vagrant · reporting peaks August · Petrels, Shearwaters, and Diving Petrels · BOU category A

Records to 2026-08-16 · build 2026-08-31

Barolo Shearwater (Puffinus baroli)
Hobbyfotowiki, CC0, via Wikimedia Commons

Too few records to rate squares by month. Each marked square has at least one record; the table below gives the count and years.

Barolo Shearwater: relative reporting rate by 10 km square, September

Contains OS data © Crown copyright and database right 2026 (grid squares, place names from OS Open Names). Northern Ireland place names: OSNI Open Data, OGL v3.0. County and country boundaries: Office for National Statistics, Open Government Licence v3.0. Coastline: Natural Earth. Bird records from the data partners listed here.

Barolo Shearwater has been recorded in 5 of the 2,971 10 km squares covering UK land (0%) in records to 2026. Vagrant in the UK. Reporting peaks in August.

Conservation status: Not Evaluated (IUCN Red List, NE)
View on the IUCN Red List

Records by 10 km square

SquareWhereRecordsYearsVerified
SW33Cornwall, England42006 to 2024unverified
SW32Cornwall, England32023unverified
SV90Isles of Scilly, England12023unverified
SS14Devon, England62010unverified
NZ46South Tyneside, England12007unverified

Spotted an error in a square? Report it and it goes into the review queue. Read the methodology for how classes, flags and sensitive-species rules work. Data to 2026.