Atlantic Puffin

Polar Regions

The puffin is a bird with a colorful beak and a cute face, so it's called the "clown of the sea." It flaps its short wings quickly to "fly" underwater and catch fish. It can hold several fish in its beak at once.

Quick facts

Habitat: It lives on the cliffs and in the cold seas of the North Atlantic.
Diet: It catches small fish and shrimp.
Size and weight: Height 26–29cm, weight 380–500g.
Lifespan: About 20 years
Conservation status: Vulnerable
Fun facts: It can carry more than 10 fish in its beak at once!
Its bright beak colors only get vivid during mating season.

Learn more

The clown of the sea — the Puffin, a swimming genius that flies with a beakful of fish

A surprising twist behind a cute face — a perfect hunter of the North Atlantic

Habitat — a seabird found in the cold waters and steep coastal cliffs of the North Atlantic.
A swimming genius — with short wings, it swims almost as if flying underwater, hunting fish and shrimp.
Misconception and truth — it looks a lot like a penguin, but they evolved on completely different paths — a unique star of the ecosystem.

It looks like a penguin, but it isn't one

4 key differences between these two look-alike seabirds

Flight ability — penguins can't fly, but puffins fly wonderfully well.
Habitat — penguins live in the southern hemisphere, while puffins live only in the northern hemisphere (North Atlantic and North Pacific).
Classification — puffins aren't penguins at all — they belong to the auk family (Alcidae).
The reason for the resemblance — adapting to similar ocean environments led to a similar appearance, purely through convergent evolution.

A magic beak that carries a fish buffet

A perfect transport system that feeds the family in a single hunt

An amazing capacity — without swallowing, it can hold an average of over 10 fish at once, sometimes even dozens.
A special locking mechanism — tiny spine-like structures inside the beak interlock with the tongue to hold fish firmly in place.
Maximum efficiency — by stacking fish horizontally, it dramatically reduces the flight energy spent while hunting.

A dazzling transformation that arrives only during mating season

The puffin's makeup, changing completely with the seasons

Breeding season (spring/summer) — to attract a mate, its beak grows large and turns a vivid, striking orange.
Non-breeding season (fall/winter) — after breeding ends, this colorful outer layer sheds off, and the beak returns to a small, plain form.
A different look — the change is so dramatic that it's often mistaken for an entirely different bird.

A surprising athleticism that rules sky and sea

The small but mighty puffin's remarkable agility and survival secrets

High-speed flight — it flaps its short wings up to 400 times a minute, flying at speeds over 80km/h.
Deep diving — chasing prey, it can boldly dive tens of meters deep into the sea.
Underwater flight — underwater, it uses its wings like fins, swimming flexibly as if flying through the sky.
Clumsy on land — a perfect hunter in the sky and sea, but on land its large feet make it waddle awkwardly.

A clever seabird that uses a wooden stick

The puffin's surprising intelligence and tool use, newly revealed in 2019

Tool use — puffins were observed picking up sticks to scratch their bodies, at two separate locations including Iceland.
Breaking bias — this groundbreaking discovery shattered the long-held scientific assumption that seabirds' small brains couldn't support tool use.
Cognitive ability — puffins have far more advanced cognitive and problem-solving skills than we once thought.

Tender beak-touching shared with a lifelong partner

A devoted romantic raising just a single egg with great care

A lifelong partner — once it finds a mate around age 5–6, it forms a long-term bond, reuniting with the same partner every year to breed.
Billing — the pair tap their beaks together gently, expressing strong bonding and affection.
A single miracle — it lays only one egg at a time, and the parents take turns incubating it, pouring in tremendous energy.
A safe burrow nest — it digs a burrow in cliff crevices or soft soil, keeping its chick safe.

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