Coastal Wildlife Watching on Cliff Top Walks

Why Cliff Tops Are the Finest Wildlife Viewing Platforms in Britain

There is no better free show in the country than a cliff-top path on a still June morning. Below you a raucous city of guillemots and razorbills packs onto ledges barely a handspan wide, gannets fold and fall like white blades into the sea, and if you are quiet and lucky a puffin waddles out of a burrow a few feet from the grass track. Add grey seals bottling in the swell and a peregrine towering over the headland and you have a morning you will remember for years.

The trick to enjoying all of it without doing harm is straightforward: watch from a distance, carry optics, and let the birds and animals behave as though you were never there. A cliff edge is a superb viewpoint precisely because it is a boundary — and boundaries are where wildlife is at its most vulnerable.

Know What You Are Looking At, and When

Timing your walk to the breeding seasons makes all the difference to what you see.

• April to July — the peak of the seabird season. Guillemots, razorbills, kittiwakes, fulmars and shags are all on eggs or chicks, and puffins are ashore at their burrows.
• May to August — gannetries at their busiest, with birds plunging from height in spectacular fashion.
• June and July — common (harbour) seals haul out on rocky shores and sandbanks to give birth and moult.
• October to December — grey seal pupping season on many western and eastern coasts. White-coated pups on beaches are one of the easiest wildlife sights to disturb accidentally.
• Year round — choughs, stonechats, skylarks and meadow pipits on the clifftop turf, plus peregrines and kestrels hunting the updraughts.

The Distance Rule: Closer Is Not Better

Disturbance is the single biggest thing you can prevent. Nesting seabirds flush off their ledges when people approach, exposing eggs and chicks to gulls, crows and the cold, and they burn energy they cannot spare. Seals are worse: a sudden movement or a dog off the lead can trigger a stampede into the water, separating mothers from pups and causing injuries on rocks.

• Stay at least 100 metres from hauled-out seals, and further if pups are present. If a seal lifts its head and looks at you, you are already too close — back away quietly.
• Never leave the path to reach a cliff-edge viewpoint above a colony. Use a headland or a layby and scan from there instead.
• Keep at least a few metres back from the actual cliff edge. Eroded, undercut turf can look perfectly solid and give way without warning.
• Keep dogs on a short lead near cliffs, colonies and seal beaches. Even a well-behaved dog reads as a predator.
• Do not fly drones near cliffs or colonies. Disturbing nesting birds is an offence under the Wildlife and Countryside Act 1981, and drones are a serious cause of nest failure.

Getting the Most Out of Binoculars

You will see far more with a decent pair of 8x42 or 10x42 binoculars than you ever will by creeping to the edge. A spotting scope at 20–60x is wonderful for scanning rafts of auks and distant rock ledges, but not essential.

• Brace yourself. Rest your elbows on a wall or gatepost, or lie your binoculars on top of a rucksack. A steady view at 10x beats a shaky one at 20x every time.
• Scan slowly. Move in overlapping sweeps across the cliff face, then drop down the ledges metre by metre.
• Look for movement, not shape. A puffin on a burrow entrance is almost invisible until it bobs its head.
• Keep the sun behind you where possible, and let your eyes adjust for ten minutes before expecting to spot anything.
• Learn three calls. Kittiwake, fulmar and guillemot calls will tell you what is on the cliff even before you raise your binoculars.

Walking Lightly on Fragile Ground

Cliff-top turf is thin, wind-scoured and slow to recover. Thrift, sea campion and spring squill are easily crushed, and the burrows of puffins and shearwaters lie just beneath the surface.

• Stay on established paths and respect any seasonal diversions around nesting areas.
• Do not cut corners on headlands or scramble down gullies for a better photograph.
• Take all litter home, including fruit peel and sandwich crusts — they draw in gulls and crows that predate eggs and chicks.
• Never feed gulls, however photogenic they are.
• Check tide tables before any beach or causeway section of your route. Cliffs and tides together leave little room for error.

Kit, Timing and a Good Day Out

Early morning is best: the light is soft, the wind is lighter, car parks are empty and the birds are at their most active. A waterproof jacket, a warm mid-layer and a hat are non-negotiable even in July — coastal wind chill catches people out constantly. Carry water, a paper map and compass, and a charged phone.

Choose a route with a genuine viewpoint rather than one that hugs the edge for its whole length; you will see just as much and tread far more lightly. Go slowly, stop often, and let the cliff come to you. That is how the best sightings happen — and how the birds, the seals and the thin green turf above them carry on undisturbed for the next visitor.