Scotland’s rugged coasts and freshwater lochs provide perfect breeding grounds for a fascinating group of black and white diving birds. This list is for birdwatchers, nature photographers, and wildlife enthusiasts eager to spot these striking birds along with their chicks during the breeding season. Each species included here is notable for its distinctive plumage, diving ability, and nesting habits, offering a rewarding experience for visitors to Scotland’s wild landscapes.
1. Common Guillemot (Uria aalge)
The Common Guillemot is a sleek, black-and-white seabird that nests in large colonies on steep cliff ledges along Scotland’s coasts, especially in places like the Isle of May and St Kilda. Their chicks are downy and greyish-white, often found on the narrow ledges before they leap into the sea. Watching guillemot parents dive expertly for fish to feed their chicks is a highlight of any seabird-watching trip.
2. Razorbill (Alca torda)
Razorbills are striking black-and-white birds with a thick, laterally compressed bill marked by a white line, found breeding on rocky cliffs and islands such as the Bass Rock. They lay a single egg in crevices, and their precocial chicks are known for leaving the nest early, jumping into the sea guided by their parents. Razorbills’ dramatic plunge-dives and their bold chicks make them a favorite among wildlife watchers.
3. Black Guillemot (Cepphus grylle)
Unlike its relatives, the Black Guillemot sports a mostly black body with distinctive white wing patches. This species favors rocky shores and is often seen around the Hebrides and northern coasts of Scotland. Black Guillemots nest in rock crevices or under boulders, and their bright red chicks are surprisingly visible against the dark coastal rocks, making them a unique sight.
4. Pied Avocet (Recurvirostra avosetta)
While not a classic diver, the Pied Avocet inhabits some freshwater wetlands in eastern Scotland during breeding season. Its striking black and white plumage and long, upturned bill distinguish it from other waders. Avocet chicks are precocial and quickly able to forage, making them a delight to observe in nature reserves such as the Montrose Basin.
5. Little Auk (Alle alle)
Little Auks, also known as Dovekies, visit Scotland’s northern isles like Orkney and Shetland during migration and occasionally breed in limited numbers. They are small, black and white diving birds that nest in boulder screes. Their fluffy chicks stay hidden in rock crevices, but when visible, they provide a charming contrast to the adult’s stark markings.
6. Arctic Tern (Sterna paradisaea)
Though more known for their graceful flight than diving, Arctic Terns breed in coastal Scotland and have a mostly white body with black caps and wingtips. They dive sharply into the water to catch small fish to feed their chicks, which are camouflaged with mottled brown down. Sites like the Farne Islands and Fife coast are great places to observe their parenting behavior.
7. Common Eider (Somateria mollissima)
The Common Eider is a large sea duck with striking black and white plumage in males. It breeds in coastal Scotland, especially in the Northern Isles and the west coast. Eider hens nest on the ground near water, and their downy chicks are known for their rapid development and ability to swim within hours of hatching, often following their mother closely into the sea.
8. Great Northern Diver (Gavia immer)
Also known as the Common Loon, this black and white diving bird breeds on remote freshwater lochs in Scotland’s Highlands. Its striking checkerboard back and white underparts make it distinctive. The chicks are semi-precocial, often riding on their parents’ backs as they learn to dive and catch fish, a remarkable behavior to witness.
9. Black-headed Gull (Chroicocephalus ridibundus)
While primarily white-bodied, the Black-headed Gull’s breeding plumage includes a chocolate-brown head, and its wingtips are black. It nests in colonies near freshwater bodies across Scotland. Their chicks are down-covered and very vocal, begging for food, and their presence near diving birds adds to the coastal breeding bird spectacle.
10. Common Tern (Sterna hirundo)
Common Terns breed along Scotland’s shores and islands, sporting a sleek black cap and white body with grey wings. They dive skillfully to catch small fish, which they bring to their speckled chicks nesting on sandy or pebbly beaches. Their graceful flight and sharp dives make them a favorite for birdwatchers during the breeding season.
How to Choose
When deciding which black and white diving birds to seek out in Scotland, consider habitat, timing, and accessibility. Coastal cliffs and islands like the Isle of May, Bass Rock, and St Kilda are hotspots for guillemots, razorbills, and black guillemots with chicks, but they may require boat trips or guided tours. Freshwater lochs and wetlands offer chances to see divers like the Great Northern Diver and eiders with chicks. Also, check the breeding season, typically late spring to early summer, to maximize chick sightings. For photographers, proximity and lighting conditions matter, while conservation-minded visitors should prioritize respectful viewing distances and avoid disturbing nesting sites.
Frequently Asked Questions
Q: When is the best time to see diving bird chicks in Scotland?
Most black and white diving birds breed from late May through July, making early summer the prime time to see chicks actively fed by parents.
Q: Are these birds easy to spot with chicks present?
Chicks are often hidden in crevices or nests, but some species like guillemots and eiders have visible chicks on cliff ledges or shorelines. Patience and binoculars improve your chances.
Q: Can I approach nesting sites to photograph chicks?
It is crucial to keep a respectful distance to avoid stressing the birds or causing nest abandonment. Use zoom lenses and follow local wildlife guidelines.
Q: Do all these birds nest on cliffs?
No, while many like guillemots and razorbills nest on cliffs, others such as eiders and terns nest on beaches or wetlands, and black guillemots use rocky shores and crevices.
Q: Are these birds year-round residents in Scotland?
Some species, such as eiders and black guillemots, are resident or winter in Scotland, but others like Arctic Terns and Little Auks are migratory, present mainly during breeding or migration seasons.
Final Thoughts
Scotland’s black and white diving birds with chicks offer a captivating glimpse into coastal and freshwater ecosystems during the breeding season. From the dramatic cliffside colonies of Common Guillemots and Razorbills to the quieter lochs where Great Northern Divers rear their young, these species showcase remarkable adaptations for life both above and below water. Whether you’re a seasoned birder or a casual nature lover, observing these birds with their chicks is a rewarding experience that highlights Scotland’s rich natural heritage. Always remember to observe responsibly, ensuring these remarkable birds continue to thrive for generations to come.
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