The small, uninhabited islands of the Firth of Forth provide vital habitats for large colonies of breeding seabirds.
Contents:
Isle of May National Nature
Bass Rock
Isle of May National Nature Reserve
The Isle of May is an incredible wildlife haven, boasting an extensive variety of species. Over 285 bird species alone have been documented on the island. During the peak breeding season, the island becomes home to approximately 250,000 seabirds, including an impressive count of 45,000 Puffin pairs. Among the other seabirds that breed here are Eiders, Fulmars, Guillemots, Kittiwakes, Oystercatchers, Razorbills, Shags, as well as various species of Gulls and Terns. Additionally, the rocky coast of the island accommodates more than 200 Gray seals, while sightings of Porpoise, Dolphin, and occasional Whales are not uncommon in the surrounding waters.
The island stretches for 1.5 kilometers in length and 0.5 kilometers in width, featuring well-defined paths that wind along the cliff tops. Generally, the period from April to August is considered the best time for observing seabirds, with an emphasis on early arrival for those seeking puffin sightings. Seals can be spotted throughout the year, although autumn is when the island becomes home to a large breeding colony of Grey seals. From late July to September, there are opportunities for whale watching.
To reach the Isle of May, boat trips are available departing from Anstruther (Anstruther Pleasure Cruises and Osprey Anstruther) and North Berwick (Scottish Seabird Centre).






Bass Rock
Bass Rock is renowned as the world’s largest colony of Gannets, housing over 150,000 specimens. Witnessing the ledges of the towering cliffs teeming with nesting birds is an awe-inspiring sight that may leave your jaw hanging, quite literally. However, it is advisable to remind yourself to promptly close your mouth as tens of thousands of birds soar overhead.
To reach the Bass Rock, boat trips are available departing from North Berwick (Scottish Seabird Centre).



Sources
https://www.nature.scot/enjoying-outdoors/scotlands-national-nature-reserves/isle-may-national-nature-reserve
https://www.seabird.org