Eurasian Wren, Troglodytes troglodytes "Wren, Leighton Moss January 2009" by Gidzy via Flickr, Creative Commons Attribution.

Taxonomy:

Troglodytes aedon aedon (Add)
Troglodytes aedon baldwini (Add)
Troglodytes aedon brunneicollis (Add)
Troglodytes aedon cahooni (Add)
Troglodytes aedon compositus (Add)
Troglodytes aedon domesticus (Add)
Troglodytes aedon grenadensis (Add)
Troglodytes aedon guadelupensis (Add)
Troglodytes aedon martinicensis (Add)
Troglodytes aedon mesoleucus (Add)
Troglodytes aedon musicus (Add)
Troglodytes aedon parkmanii (Add)
Troglodytes aedon rufescens (Add)

Troglodytes musculus albicans (Add)
Troglodytes musculus atacamensis (Add)
Troglodytes musculus atopus (Add)
Troglodytes musculus audax (Add)
Troglodytes musculus beani (Add)
Troglodytes musculus bonairiae (Add)
Troglodytes musculus carabayae (Add)
Troglodytes musculus carychrous (Add)
Troglodytes musculus chilensis (Add)
Troglodytes musculus columbae (Add)
Troglodytes musculus effutitus (Add)
Troglodytes musculus inquietus (Add)
Troglodytes musculus intermedius (Add)
Troglodytes musculus musculus (Add)
Troglodytes musculus pallidipes (Add)
Troglodytes musculus peninsularis (Add)
Troglodytes musculus puna (Add)
Troglodytes musculus rex (Add)
Troglodytes musculus striatulus (Add)
Troglodytes musculus tecellatus (Add)
Troglodytes musculus togabensis (Add)

Troglodytes ochraceus festinus (Add)
Troglodytes ochraceus ligea (Add)
Troglodytes ochraceus ochraceus (Add)

Troglodytes rufociliatus nannoides (Add)
Troglodytes rufociliatus rehni (Add)
Troglodytes rufociliatus rufociliatus (Add)

Troglodytes rufulus duidae (Add)
Troglodytes rufulus fulvigularis (Add)
Troglodytes rufulus marahuacae (Add)
Troglodytes rufulus rufulus (Add)
Troglodytes rufulus wetmorei (Add)
Troglodytes rufulus yavii (Add)

Troglodytes solstitialis auricularis (Add)
Troglodytes solstitialis frater (Add)
Troglodytes solstitialis macrourus (Add)
Troglodytes solstitialis solitarius (Add)
Troglodytes solstitialis solstitialis (Add)

Eurasian Wren, Troglodytes troglodytes

Troglodytes troglodytes alascensis (Add)
Troglodytes troglodytes borealis (Add)
Troglodytes troglodytes cypriotes (Add)
Troglodytes troglodytes dauricus (Add)
Troglodytes troglodytes fridariensis (Add)
Troglodytes troglodytes fumigatus (Add)
Troglodytes troglodytes hebridensis (Add)
Troglodytes troglodytes helleri (Add)
Troglodytes troglodytes hiemalis (Add)
Troglodytes troglodytes hirtensis (Add)
Troglodytes troglodytes hyrcanus (Add)
Troglodytes troglodytes idius (Add)
Troglodytes troglodytes indigenus (Add)
Troglodytes troglodytes islandicus (Add)
Troglodytes troglodytes juniperi (Add)
Troglodytes troglodytes kabylorum (Add)
Troglodytes troglodytes kiskensis (Add)
Troglodytes troglodytes koenigi (Add)
Troglodytes troglodytes kurilensis (Add)
Troglodytes troglodytes magrathi (Add)
Troglodytes troglodytes meligerus (Add)
Troglodytes troglodytes mosukei (Add)
Troglodytes troglodytes muiri (Add)
Troglodytes troglodytes neglectus (Add)
Troglodytes troglodytes nipalensis (Add)
Troglodytes troglodytes obscurior (Add)
Troglodytes troglodytes ochroleucus (Add)
Troglodytes troglodytes ogawae (Add)
Troglodytes troglodytes orii (Add)
Troglodytes troglodytes pacificus (Add)
Troglodytes troglodytes pallescens (Add)
Troglodytes troglodytes petrophilus (Add)
Troglodytes troglodytes pullus (Add)
Troglodytes troglodytes salebrosus (Add)
Troglodytes troglodytes seguamensis (Add)
Troglodytes troglodytes semidiensis (Add)
Troglodytes troglodytes stevensoni (Add)
Troglodytes troglodytes subpallidus (Add)
Troglodytes troglodytes szetschuanus (Add)
Troglodytes troglodytes taivanus (Add)
Troglodytes troglodytes talifuensis (Add)
Troglodytes troglodytes tanagensis (Add)
Troglodytes troglodytes tianschanicus (Add)
Troglodytes troglodytes troglodytes (Add)
Troglodytes troglodytes zagrossiensis (Add)
Troglodytes troglodytes zetlandicus (Add)