Top 15 Types Of Sea Birds In United Kingdom (With Pictures)

A vivid journey through the UK's 15 most captivating seabirds awaits, complete with stunning visuals—discover who reigns the skies and coasts.

british sea bird species

The United Kingdom is home to a fascinating array of seabirds. Among them, the colorful Puffin, known for its vividly colored beak and agile movements, nests on UK cliffs during summer. The Razorbill, with its striking black and white plumage and blade-shaped bill, is mainly found offshore in winter. Guillemots form large breeding colonies on rocky cliffs, playing a major role in the coastal ecosystem. The Common Tern, recognized by its black cap and red bill, is a skillful hunter over coasts and inland waters. The Manx Shearwater, noted for its nocturnal habits, enhances the avian diversity on the UK's west coast islands. Each species holds a unique place in the UK's maritime environments. For a closer look at these and other species, continue exploring this diverse and intriguing topic.

Puffin: Colorful Coastal Bird

vibrant puffin in iceland

The puffin, often dubbed the 'sea parrot' due to its vividly colored beak, is a distinctive and charismatic coastal bird found along the UK's shores.

These birds, measuring 25cm, captivate with beaks that change color seasonally. Capable of rapid wing flapping, they are agile in air and water, mainly residing on UK cliffs during summer and migrating to colder waters in winter.

Razorbill: The Black and White Auk

distinct black and white

Razorbills, with their striking black and white plumage, are a medium-sized seabird commonly observed along the UK's rocky coasts. They are known for their distinctive blade-shaped bill marked by a white cross band.

Active during breeding, they feed on fish, worms, crustaceans, and molluscs. Typically offshore in winter, Razorbills occasionally appear inshore following strong winds, adding to their coastal allure.

Guillemot: Cliff-Dwelling Diver

bird perched on cliffs

While Razorbills are a common sight along the UK's coasts, Guillemots, another cliff-dwelling seabird, are notable for their agility in both flight and feeding.

Guillemots form large breeding colonies on rocky cliffs, where 950,000 pairs showcase their characteristic behavior. Feeding mainly on fish, worms, and crustaceans, these birds are an essential part of the coastal ecosystem, adapting seamlessly to varying conditions.

Common Tern: Agile Hunter

common tern s agile hunting

Renowned for their agility, Common Terns masterfully hunt fish and crustaceans by diving from the air into the water. These medium-sized seabirds, easily identified by their black cap and red bill, are known as 'sea-swallows'.

Arriving in the UK between April and September, they breed on coasts, islands, and inland waters, making them a significant part of the region's seabird population.

Manx Shearwater: Nighttime Navigator

seabird gliding in dark

Manx Shearwaters, adept at nocturnal navigation, exhibit remarkable flying skills both over the sea and around coastal cliffs. These birds, easily identified by their black upperparts and white underparts, master the air currents for graceful flight.

At night, they are significantly vocal, making unique sounds. They importantly contribute to the avian diversity on the UK west coast islands where they breed.

Shag: The Green-Feathered Diver

vibrant green diving bird

Shifting focus to another remarkable seabird, the Shag is noted for its distinctive green-black plumage and adept diving skills. Commonly found along the UK coasts, these medium-sized birds exhibit a striking yellow gape.

They are proficient divers, plunging to depths of 45 meters to catch fish. Flying low over water with vigorous wing beats, Shags are a mesmerizing sight during their breeding season.

Northern Gannet: Sky-High Fisher

sky diving bird catches fish

As one of the most spectacular sights along the UK coastline, the Northern Gannet is renowned for its dramatic high-speed dives from towering heights to snatch fish from the sea.

This large seabird, identifiable by its bright white plumage and black-tipped wings, employs its dagger-like bill with finesse, making it a proficient fisher and an enthralling subject for birdwatchers.

Fulmar: Glide Master

skilled fulmar soars effortlessly

Renowned for their remarkable stiff-winged gliding, Fulmars are adept seabirds that navigate the coastal skies of the United Kingdom with ease. Sporting grey and white plumage, these birds are distinguished by a unique tube-like nose structure.

As aerial foragers, Fulmars excel in spotting prey from aloft, diving deep to seize fish and squid, consequently playing a vital role as indicators of marine health.

Kittiwake: The Graceful Cliff-Nester

graceful seabird of cliffs

While Fulmars dominate the open skies, Kittiwakes excel on the narrow cliff ledges of the UK, where they breed and thrive.

These small marine gulls, recognizable by their rounded heads and distinctive black wingtips, form large colonies on these precarious perches.

They hunt by dipping or plunging into the sea, capturing fish and crustaceans, contributing to their reputation as skilled cliff-nesters.

Great Skua: Bold Predator

captivating seabird of prey

Great Skuas, known for their bold and aggressive nature, dominate the coastal breeding grounds of northern UK. These fearless birds display aggressive behavior, particularly when defending their nests from intruders.

As opportunistic feeders, Great Skuas consume fish, carrion, and even other seabirds, showcasing their adaptability and dominance. Their presence along the UK coasts underscores their role as powerful predators in the marine ecosystem.

Black Guillemot: The Arctic Diver

arctic seabird s black plumage

From the aggressive Great Skua to the more serene Black Guillemot, the diversity of the UK's seabirds is truly remarkable.

The Black Guillemot, also known as the Arctic Diver, is a medium-sized seabird distinguished by its striking black plumage and white wing patches. These seabirds breed along rocky coastlines, diving skillfully to feed on fish and crustaceans, and are known for their high-pitched whistles.

Great Black-Backed Gull: The Largest Gull

large black backed coastal bird

The Great Black-Backed Gull, recognized as the largest gull species in the United Kingdom, exhibits a robust build and versatile feeding behaviors.

These birds demonstrate opportunistic feeding habits, preying on small mammals, fish, and even scavenging carrion.

Dominant and aggressive, they often steal food from other birds, showcasing their supremacy in various coastal and inland habitats across the UK.

Little Tern: Tiny and Territorial

tiny bird big personality

Among the smallest of the UK's seabirds, Little Terns are notable for their diminutive size and fiercely territorial nature. This small bird excels in agile flight, utilizing its 47-55cm wingspan to hunt small fish efficiently.

Their nesting behavior is particularly protective, as they defend their sandy beach and saltmarsh breeding colonies vigorously from any intruders, ensuring the safety of their nesting sites.

Atlantic Puffin: Iconic Seabird

iconic seabird of atlantic

Why are Atlantic Puffins often referred to as 'sea parrots' or 'clowns of the sea'? Their vibrant, colorful appearance earns them these playful nicknames.

Measuring about 25cm in length, Atlantic Puffins are agile flyers, capable of flapping their wings up to 400 times per minute.

These iconic seabirds are treasured in the UK, spending summers on cliffs and wintering in the North Atlantic.

What Are the Similarities and Differences Between Sea Birds and Thrush Birds in the UK?

Sea birds and types of thrush birds in United Kingdom both share the similarity of being common in the UK. However, sea birds are known for their coastal habitats and feeding habits, while types of thrush birds in the United Kingdom are known for their woodland habitats and distinctive songs. Both sea birds and types of thrush birds in the United Kingdom play important roles in the ecosystem, with sea birds contributing to marine food webs and types of thrush birds helping in seed dispersal. For bird enthusiasts, there are numerous resources available online to learn more about these birds, including websites that offer information on Irish birds with pictures to help with identification and appreciation of the diverse avian species found in the region. In addition to sea birds and types of thrush birds, the United Kingdom is also home to a variety of small birds that contribute to the overall avian diversity in the region. These types of small birds, such as finches, sparrows, and tits, can be found in a range of habitats including gardens, parks, and woodlands. Their colorful plumage and cheerful songs make them a delight to observe for birdwatchers and nature enthusiasts.

Storm Petrel: The Oceanic Flutterer

seafaring bird in flight

Shifting focus from the colorful Atlantic Puffin, we now explore the Storm Petrel, a master of oceanic flight. These small seabirds exhibit unique flying abilities, skillfully gliding low over the sea.

Nesting in secluded burrows on remote islands, they contribute to the UK's diverse marine bird population. During the breeding season, their distinctive purrs, grunts, and squeaks resonate, enhancing their mystique.