Cait & the Critters A Digital Atlas of Animal Life · Species, behaviour, habitats & stories
Marine Animals

Atlantic Puffin

Fratercula arctica

Vulnerable

Fast Facts

Lifespan20–25 years
HabitatOcean
DietPiscivore — small fish such as sand eels and herring
ActivityDiurnal
Size28–34 cm long
Weight320–480 g

About

The Atlantic puffin is one of the most charismatic seabirds of the North Atlantic, instantly endearing with its upright stance, colourful triangular bill and clown-like facial markings. It spends most of the year far out at sea, coming ashore only to breed in dense colonies on remote cliffs and islands.

The vivid orange-and-blue bill is brightest in the breeding season and fades to a duller shade in winter, when the bird lives a solitary life on the open ocean.

Behaviour

Puffins are superb swimmers, using their wings to 'fly' underwater as they pursue small fish. A single bird can hold a remarkable number of fish crosswise in its bill thanks to backward-pointing spines on its tongue and palate.

Pairs nest in burrows dug into cliff-top turf, returning year after year to the same site to raise a single chick.

Did you know?

  • A puffin can carry a dozen or more small fish crosswise in its bill at once
  • They 'fly' underwater using their wings to chase fish
  • The brilliant colours of the bill fade to a dull grey outside the breeding season
  • Pairs often reunite at the same burrow year after year

Distribution

North Atlantic coasts and islands, from the north-eastern United States to Europe

Related Species