Puffin BTO - British Trust for Ornithology

Why can't people visit the Farne Islands?

High-flying birds at greater risk of collision with offshore wind turbines - BirdGuides

The Orkney Pocket Book of Puffins

PDF) A Dispersive Migration in the Atlantic Puffin and Its Implications for Migratory Navigation

Máire Kirkland - Research Scientist - British Trust for Ornithology (BTO)

Collins BTO Guide to British Birds by Paul Sterry, Paul Stancliffe (Hardcover, 2015) for sale online

Puffin washed ashore in East Lothian was Scotland's oldest at grand age of 38

BTO British Trust for Ornithology

38 year old Puffin!!! Isle of May National Nature Reserve