Treecreepers in Scotland
When the Treecreeper (Certhia familiaris) is present in Scotland, when it nests, and which native Scotland plants supply the food it depends on.
- Status in Scotland
- Resident all year
- Nesting season
- May–June
- Size
- 12.5 cm, 10 g
- Nest box
- Does not use enclosed boxes
- Delivery
- Perch Supply ships to the UK
When to expect treecreepers in Scotland
The Treecreeper lives in Scotland all year round. Short days and regular snow inland; Scandinavian Bramblings, Fieldfares and Waxwings often arrive in numbers.
Cool maritime in the west, more continental and drier in the east; the Highlands are markedly colder.
Nesting in Scotland
In Scotland the Treecreeper usually nests May–June. Nest site: behind loose bark or ivy. Clutches are 5–6 eggs, incubated for 14–15 days; chicks fledge after 15–16 days, and pairs raise 1–2 per year.
- The Treecreeper does not use enclosed nest boxes — dense native shrubs and climbers give it nest sites.
- Avoid cutting hedges during the nesting season (roughly March to August) — in the UK, disturbing an active nest is an offence under the Wildlife and Countryside Act 1981.
Native Scotland plants for treecreepers
Of the native plants we track for Scotland, these 8 provide food the Treecreeper uses:
Haws feed thrushes all winter; spring blossom supports hundreds of insect species.
Late-winter berries when little else is left, plus dense nesting cover.
Late-summer berries taken by Blackcaps and thrushes.
Thorny cover that protects nests; early blossom for insects.
Berries and nest sites in its tangles; moths for insect-eaters.
Blackberries and impenetrable nesting cover.
Seed heads for Goldfinches and a nectar source for insects.
Early-summer cherries for Blackbirds and Jays.
Feeding in the garden
Tiny insects from bark.
- Best foods: Suet smeared into bark.
- Feeders: Suet cage.
- Rarely at feeders — rub fat into rough bark.
Frequently asked questions
Frequently asked
Are treecreepers in Scotland all year?
Yes — the Treecreeper is resident in Scotland all year.
When do treecreepers nest in Scotland?
Typically May–June. Clutches are 5–6 eggs, incubated for 14–15 days, with 1–2 per year.
Which native plants help treecreepers in Scotland?
Hawthorn, Ivy, Elder, Blackthorn, Honeysuckle, Bramble, Common knapweed, Wild cherry are native to Scotland and provide food or cover the Treecreeper uses.
Treecreepers in other countries
Other garden birds in Scotland
Sources
- Treecreeper — RSPB bird guide
- Treecreeper — BTO BirdFacts
- Bird Atlas 2007–11 — British Trust for Ornithology
Timing reflects typical patterns for the region as a whole; local dates vary with elevation and year. Check the linked eBird bar charts for your county.