Not all of the birds that you see while on a pelagic trip are large and robust.
The Fairy Prion (Pachyptila turtur) is reasonably small, being a little smaller than a thrush and weighing about 140 grams (just under 5 ounces).
And yet it is at home on the breaking waves of the ocean, out past the continental shelf, rubbing shoulders with albatross, shearwaters, and petrels of all forms.
Identification of Prions is a bit of an art form - and I was grateful to have expert advice on hand for these birds!
As ever, to join in with WBW click on the link below. SM