Shiant Islands (yes I spelt it wrong in the video what a whalloper!) is a tiny set of islands that is a crucial haven for coastal birds. It's largest population is 240 000 puffins! Which equates to 1/8th of the puffin population in the UK and 2% of the total worlds population of puffins.

Incredible place to visit and frankly the video doesn't pick up anywhere near the sheer density of birds around you. Never seen so many in my life!