A swan neck is a curved spout. This is often used in conjunction with a sparkler - a nozzle containing small holes - fitted to the spout to aerate the beer as it enters the glass, giving a frothier head; this presentation style is more popular in the North of England than in the South.
Read more about this topic: Beer Engine
Famous quotes containing the words swan and/or neck:
“But all is changed, that high horse riderless,
Though mounted in that saddle Homer rode
Where the swan drifts upon a darkening flood.”
—William Butler Yeats (1865–1939)
“your antlers like seaweed,
your face like a wolf’s death mask,
your mouth a virgin, your nose a nipple,
your legs muscled up like knitting balls,
your neck mournful as an axe....”
—Anne Sexton (1928–1974)