Puffin

Three species

There are three puffin species in the family Alcidae:

• Atlantic puffin (Fratercula arctica) — North Atlantic; the most familiar
• Tufted puffin (F. cirrhata) — North Pacific; with golden head plumes
• Horned puffin (F. corniculata) — North Pacific; with small “horn” above eye

The Atlantic puffin is the iconic species featured in most photography, while the Pacific species are less well known but equally striking.

The colorful bill

Puffin bills are distinctive triangular structures with bright orange, yellow, red, and blue stripes during breeding season:

• Bill grows larger and more colorful for breeding
• Outer layer sheds after breeding
• Winter bill is duller and smaller
• Color advertises fitness to potential mates
• UV-reflective stripes invisible to humans but visible to puffins

The dramatic seasonal change in bill color is one of the most distinctive transformations in bird biology — winter puffins are barely recognizable as the same bird.

Holding many fish

Puffins can hold 10+ fish in their beaks simultaneously while flying:

• Specialized backward-pointing tongue spines
• Catch fish individually during dives
• Hold previously caught fish while catching more
• Record holding: 62 fish in one bill
• Carry fish to chicks at nest

This multi-fish carrying is essential to chick-feeding efficiency — puffins must make many trips to feed growing chicks, and bringing multiple fish per trip dramatically improves productivity.

Cliff burrow nesting

Puffins nest in dense cliff colonies:

• Burrows in soft soil at cliff tops
• 2-3 m deep tunnels lined with grass
• Single egg per breeding pair
• Both parents incubate alternately
• Same burrows used for many years
• Massive colonies: hundreds of thousands of pairs

Major puffin colonies include:

• Iceland’s Westman Islands: largest in the world
• St Kilda, Scotland: huge historic colony
• Skomer Island, Wales: well-known British colony
• Maine’s Eastern Egg Rock: famous restoration site
• Newfoundland: significant Canadian colonies

Iceland’s puffin tradition

In Iceland, puffins are traditional food:

• Hunted with long-handled nets at colonies
• Smoked or salted for preservation
• Featured in traditional cuisine
• Strict harvest regulations in modern times
• Sustainability concerns with current populations

The traditional hunting persists despite declining populations — modern Iceland has reduced harvest quotas significantly to protect populations.

Population crisis

Atlantic puffin populations have declined dramatically:

• Iceland: severe declines since 2000s
• Norway: similar concerning trends
• UK: declines at major colonies
• Listed as Vulnerable internationally
• Population may have halved in some regions over recent decades

Major causes:

• Warming oceans affecting fish populations
• Sand eel population crashes (puffin’s primary prey)
• Fisheries competition for prey species
• Climate change disrupting traditional fishing grounds

Sand eel dependence

Many Atlantic puffin colonies depend heavily on sand eels (small fish):

• Primary food source during chick-rearing
• Sand eel populations have crashed in many areas
• Fishery competition affects sand eel availability
• Warming waters moving sand eels northward
• Puffins struggle when traditional prey unavailable

The dependence on a few prey species makes puffins especially vulnerable to ecosystem changes — when sand eel populations crash, puffin chicks starve.

Maine’s restoration story

Maine’s puffin populations were driven to near-extinction by 1900 — only one or two pairs remained on the entire US East Coast.

The recovery story:

• Project Puffin founded 1973 by Audubon biologist Stephen Kress
• Eggs and chicks translocated from Newfoundland
• Hand-rearing of chicks at remote islands
• Decoy colonies and recorded calls to attract returning birds
• First chicks fledged from restored colonies in 1981
• Multiple Maine colonies now established
• Several thousand pairs in current population

The Maine restoration is one of the most successful single-species seabird projects in conservation history. The techniques developed have been applied to other seabird restoration globally.

Walking awkwardly

On land, puffins walk awkwardly:

• Stand upright like penguins
• Webbed feet designed for swimming
• Short legs under body
• Penguin-like waddling characteristic
• Difficult takeoffs from flat ground

Puffins prefer to launch from cliff edges rather than flat ground — using the height advantage to gain flight speed before flapping wings.

Underwater hunters

Puffins are excellent underwater swimmers:

• Use wings for underwater propulsion
• Dive depths: up to 60+ meters
• Submerged times: typically 30-60 seconds
• Pursue prey in three dimensions
• Specialized eye adaptations for underwater vision

The wing-powered underwater swimming is a classic example of flying-and-diving adaptation — puffin wings work for both flight and underwater pursuit.

Mass tourism interest

Puffins have become major tourist attractions:

• Iceland’s tourist industry features puffin tours
• Scotland’s Skomer Island receives many visitors
• Maine’s Eastern Egg Rock offers puffin tours
• Newfoundland’s Witless Bay has reputation for puffin watching
• Photography tourism significant economic contributor

The tourism creates both conservation funding through tourism revenue and disturbance pressure if not properly managed. Most major puffin colonies now have visitor regulations to balance access and protection.

Genuine cuteness factor

Puffins are widely considered among the most photogenic seabirds:

• Compact rounded body
• Striking colored bill
• Penguin-like upright posture
• Expressive face
• Comical waddling movements

The visual appeal has made puffins iconic mascots for various brands, charities, and tourism marketing. The “puffin” book publisher logo and various other media uses reflect this cultural prominence.

Cultural significance

Puffins appear in various cultural contexts:

• Atlantic Canadian culture: especially Newfoundland
• Scottish Highland culture: traditional knowledge of nesting sites
• Icelandic identity: national bird connection
• Children’s literature: frequent subject
• Tourism branding: numerous regional uses

The cultural prominence is supportive of continued conservation funding — public affection for puffins helps justify expensive restoration and protection efforts.