St Kilda wren
| St Kilda wren | |
|---|---|
| Illustration by Keulemans | |
| Scientific classification | |
| Domain: | Eukaryota | 
| Kingdom: | Animalia | 
| Phylum: | Chordata | 
| Class: | Aves | 
| Order: | Passeriformes | 
| Family: | Troglodytidae | 
| Genus: | Troglodytes | 
| Species: | |
| Subspecies: | T. t. hirtensis | 
| Trinomial name | |
| Troglodytes troglodytes hirtensis Seebohm, 1884 | |
The St Kilda wren (Troglodytes troglodytes hirtensis) is a small passerine bird in the wren family. It is a distinctive subspecies of the Eurasian wren endemic to the islands of the isolated St Kilda archipelago, in the Atlantic Ocean 64 kilometres (40 mi) west of the Outer Hebrides, Scotland.