Daniel J. Field:
Chestnut-vented Warbler (a.k.a Rufous-vented Warbler, a.k.a. Chestnut-vented Tit-babbler) (Sylvia subcoerulea), Tankwa Karoo National Park, Western Cape, South Africa
Daniel J. Field:
Garden Warbler (Sylvia borin), Shapwick Heath, Somerset, United Kingdom
Daniel J. Field:
Great Parrotbill (Conostoma aemodium), Longcanggou, Sichuan, China
Daniel J. Field:
Grey-hooded Parrotbill (Paradoxornis zappeyi), Longcanggou, Sichuan, China
Daniel J. Field:
Grey-hooded Parrotbill (Paradoxornis zappeyi), Longcanggou, Sichuan, China
Daniel J. Field:
Subalpine Warbler (Sylvia cantillans) in early morning light, Holland Park, Eilat, Israel
Daniel J. Field:
Golden-breasted Fulvetta (Lioparus chrysotis), Longcanngou, Sichuan, China
Daniel J. Field:
Eurasian Blackcap (Sylvia atricapilla), Cambridge, Cambridgeshire, United Kingdom
Daniel J. Field:
Common Whitethroat (Sylvia communis), Snettisham, Norfolk, United Kingdom
Daniel J. Field:
Wrentit (Chamaea fasciata), San Diego, California, United States
Daniel J. Field:
Common Whitethroat (Sylvia communis), Walton-on-the-Naze, Essex, United Kingdom
Daniel J. Field:
Lesser Whitethroat (Sylvia curruca), Smithy Fen, Cambridgeshire, United Kingdom
Daniel J. Field:
Lesser Whitethroat (Sylvia curruca), Smithy Fen, Cambridgeshire, United Kingdom
Daniel J. Field:
Balearic Warbler (Curruca balearica), Vall de Bóquer, Mallorca, Spain
Daniel J. Field:
Moltoni's Warbler (Curruca subalpina), Punta n'Amer, Mallorca, Spain
Daniel J. Field:
Sardinian Warbler (Curruca melanocephala), Mallorca, Spain
Daniel J. Field:
Balearic Warbler (Curruca balearica), Vall de Bóquer, Mallorca, Spain
Daniel J. Field:
Sardinian Warbler (Curruca melanocephala), Mallorca, Spain
Daniel J. Field:
Moltoni's Warbler (Curruca subalpina), Punta n'Amer, Mallorca, Spain
Daniel J. Field:
Eurasian Blackcap (Sylvia atricapilla), Cambridge, Cambridgeshire, United Kingdom
Daniel J. Field:
Lesser Whitethroat (Sylvia curruca), Copenhagen, Denmark
Daniel J. Field:
Tristram's Warbler (Curruca deserticola), near Boumalne Dadès, Morocco
Daniel J. Field:
Tristram's Warbler (Curruca deserticola), near Boumalne Dadès, Morocco
Daniel J. Field:
Tristram's Warbler (Curruca deserticola), near Boumalne Dadès, Morocco
Daniel J. Field:
African Desert Warbler (Curruca deserti), Erg Chebbi, Morocco
Daniel J. Field:
Tristram's Warbler (Curruca deserticola), near Boumalne Dadès, Morocco
Daniel J. Field:
Western Subalpine Warbler (Curruca iberiae), Souss-Massa, Morocco
Daniel J. Field:
Spectacled Warbler (Curruca conspicillata), Madeira, Portugal
Daniel J. Field:
Eurasian Blackap (Sylvia atricapilla), Madeira, Portugal