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Loch Morlich and the Cairngorm mountains, Scotland
Photo: dave conner, CC BY 2.0

National park · Scotland

Cairngorms Wildlife Checklist

The Cairngorms is Britain's largest national park, famous for Caledonian pinewoods with red squirrels, crested tits and pine martens, and a high Arctic-like plateau with ptarmigan and mountain hares. This checklist covers 86 species, including four of Scotland's Big Five and the UK's only free-ranging reindeer herd. The best months are April to June for birds and October for the red deer rut.

Most wildlife watching here centres on Speyside, around Aviemore, Boat of Garten and Abernethy. Pinewood, river and mountain habitats sit within a short drive of each other, so a long weekend can cover all three.

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See all 86 animals
The Cairngorms checklist in the Wilder app, started as a trip with the first animals ticked
Animals to find
86
Where
Scotland
Best time
Apr to Jun, Oct
Scotland's Big Five
Four of five

Scotland's Big Five and the Cairngorms specials

  • Red Squirrel, one of the animals to look for in Cairngorms

    Red Squirrel

    The easiest of the Big Five here. Feeders at Loch Garten and around Glenmore bring them close, best in the first hours after dawn.

    Photo: TXGemGem, CC BY-SA 4.0

  • Red Deer, one of the animals to look for in Cairngorms

    Red Deer

    Common on open hillsides and glens. In October stags roar and clash across Glen Feshie and the Mar Lodge estate.

    Photo: Thomas Andy Branson, CC BY-SA 4.0

  • Golden Eagle, one of the animals to look for in Cairngorms

    Golden Eagle

    Scan high ridges on clear days for a big, dark bird that glides for minutes without flapping. Most distant buzzards are not eagles, so check the size and long wings.

    Photo: Gabideen, CC BY-SA 4.0

  • Otter

    Present on the Spey and quieter lochs, but mostly active at dawn and dusk. Look for spraint on rocks and bridges as proof they are about.

  • Reindeer

    The Cairngorm reindeer herd has roamed the hills above Glenmore since 1952. Guided hill trips from the Reindeer Centre are the reliable way to see them.

  • Pine Marten

    Shy by day but regular at evening hides in Speyside, run by operators who keep watchers inside and quiet.

  • Osprey

    Back from Africa in early April and on the nest until late August. The RSPB centre at Loch Garten has a view of the nest and live cameras.

  • Crested Tit

    In Britain, found only in the old pinewoods of the Scottish Highlands. Listen for its purring trill in old Scots pines at Abernethy and Rothiemurchus.

  • Capercaillie

    Now very rare, with only a few hundred left in Scotland. Never try to find leks; disturbance is one of the main threats, so treat any sighting as a bonus.

  • Ptarmigan

    Lives on the high plateau all year, turning white in winter. Walk up from the Coire Cas car park towards Cairn Gorm and watch the boulder fields.

  • Mountain Hare

    Easiest to spot in late winter and early spring, when white coats stand out against melting snow on the high slopes.

All 86 animals to spot in the Cairngorms

Grouped the way you'll meet them. Tips show where to look.

Mammals 19

Birds of prey 11

Mountain and moorland birds 14

Forest and river birds 21

Reptiles and amphibians 6

Fish 2

Butterflies and dragonflies 13

  • Last reviewed September 2026.
  • Sources are listed below the questions.
  • Wild animals only. Please give them space.

Best time to see wildlife in the Cairngorms

Every season offers something different in the Cairngorms. Spring is the busiest time for birds: ospreys return in early April, black grouse lek at dawn, and dotterel arrive on the high tops in May. June brings the white-faced darter and other bog dragonflies to Abernethy. Summer is good for pine martens at hides, since nights are short and they come out in daylight, though midges can bite in still weather. Autumn is the red deer rut, peaking in early to mid October, when salmon also leap in the rivers. Winter is quiet but atmospheric, with mountain hares and ptarmigan in white, snow buntings on the high ground and whooper swans at Insh Marshes. Snow and short days limit what you can reach from December to February.

  • Jan-MarWhite mountain hares and ptarmigan, whooper swans at Insh Marshes
  • Apr-MayOspreys return, black grouse leks, dotterel on the tops
  • Jun-AugOsprey chicks, pine martens at hides, dragonflies
  • Sep-OctRed deer rut, leaping salmon, autumn colour
  • Nov-DecSnow buntings, crossbills, quiet pinewoods

Tips for spotting wildlife in the Cairngorms

  1. Start at dawn in the pinewoods

    Crested tits, crossbills and red squirrels are most active in the first two hours of light. The trails around Loch Garten and Loch an Eilein are good bets.

  2. Book a hide for pine martens

    Several Speyside operators run evening hides from spring to autumn. Book ahead in summer, when places fill.

  3. Keep to paths in spring

    Capercaillie, dotterel and other ground-nesting birds are easily disturbed from April to July. Stay on paths and keep dogs on a short lead.

  4. Go high only in good weather

    The plateau can turn wintry in any month. Check the mountain forecast before heading up for ptarmigan or dotterel.

  5. Check the water at dusk

    Daubenton's bats skim the Spey and lochs just after sunset, and it is the best time to watch for otters too.

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The Cairngorms checklist in the Wilder app, started as a trip with the first animals ticked

Cairngorms wildlife FAQ

What are the Cairngorms Big Five?

People usually mean Scotland's Big Five: red squirrel, red deer, golden eagle, otter and harbour seal. The Cairngorms is inland, so harbour seals are the one you will not see here. The other four all live in the park, with red squirrels and red deer the easiest and otters the hardest. Many visitors add the reindeer, ospreys and pine martens to their own Cairngorms list.

Are there reindeer in the Cairngorms?

Yes. The Cairngorm reindeer herd has roamed freely on the hills above Glenmore since 1952 and is the only free-ranging herd in the UK. Guided hill trips run most days from February half term to the end of the Christmas holidays. Booking ahead is recommended, especially in school holidays and December.

Where can you see red squirrels near Aviemore?

The feeders at RSPB Loch Garten and around Glenmore are the most reliable spots near Aviemore. Rothiemurchus and the woods around Loch an Eilein are also good. Go early in the morning on a calm day, and stay quiet near feeders. Grey squirrels are largely absent from this part of Scotland, so any squirrel you see is almost certainly red.

When is the best time to see wildlife in the Cairngorms?

April to June is best for most visitors, with ospreys, lekking black grouse, dotterel and singing woodland birds. October is the other peak, for the red deer rut and leaping salmon. Winter is the best time to see mountain hares and ptarmigan in their white coats, though snow can make the high ground hard to reach.

Can you see wildcats in the Cairngorms?

Very rarely. The Scottish wildcat is critically endangered, and most cats seen in the wild are hybrids with domestic cats. A conservation project has released captive-bred wildcats in the Cairngorms since 2023, but they are nocturnal and extremely shy. Treat a genuine sighting as a lifetime event.

Sources

Last reviewed September 2026

Photo credits

All photo credits. Photos from Wikimedia Commons, resized.

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