Glorious Gannets on the Bass Rock Calendar 2025. Large wall-hanging calendar with thirteen double-page monthly spreads from January 2025 to January 2026. Page-per-month planner with lots of space for reminders. Wonderful close-up photographs bring these amazing birds to life on the world’s largest (150,000+ birds) colony. Calendar size 30cm wide and 21cm (folded) high, qualifies for UK Large Letter rate under 250gm, saving on postage costs. Original photographs by highly-acclaimed local photographer Ian Goodall.