Mass: 2.4 g
Diet: insectivore based on Joshi et al. 2012, Zou et al. 2012, Vignoli et al. 2013, Sharma and Kichloo 2015, and Yashmita-Ulman et al. 2016; insectivore-granivore based on Fuentes 1994
Abundance: 0.01 to 41.82% (median 2.44%)
Latitudinal range: -7.0° to 63.8°Habitats: Mediterranean woodland (7), boreal forest/taiga (4), temperate broadleaf/mixed forest (21), temperate coniferous forest (1), temperate savanna (1), temperate wetland (4), tropical/subtropical dry broadleaf forest (3), tropical/subtropical moist broadleaf forest (3)
Found in 44 samples
Austria: Hohenau-Ringelsdorf
China: Heshan Hilly Land Interdisciplinary Experimental Station, Dawei Shan Nature Reserve, Xiaolongmen Forest Park, Foping National Nature Reserve (2020)
Czech Republic: Certak
France: Camargue National Park, Piémanson Beach
Germany: Mooswald
Indonesia: Linggoasri (secondary 2)
Italy: Parco Regionale Gallipoli Cognato Piccole Dolomiti Lucane
Japan: Tateyama Range, Otayama Bird-Observatory (1973), Otayama Bird-Observatory (1974), Otayama Bird-Observatory (1975), Otayama Bird-Observatory (1976), Otayama Bird-Observatory (1977), Asaka City, West Coast Park
Portugal: Mata Nacional do Choupal
Romania: Grindul Lupilor
Russia: Biological Station Rybachy, Muraviovka Park
Spain: Cazorla (fruitless season), Cazorla (fruiting season), El Viso, Mumao
Sweden: Umea, Boda (1990), Boda (1994), Boda (1997), Rickebasta (1996), Rickebasta (1997), Egeside sjö
Switzerland: Portalban (Wald)
Turkey: Dicle Ringing Station (spring 2004), Lake Kuyucuk Bird Ringing Station
United Kingdom: Wanstead, Portland Bird Observatory
Vietnam: Cuc Phuong National Park (birds), Tam Dao National Park, Bo Lu
| 18.9 mm | N = 1 | ||
| 15 mm | N = 1 | ||
| 14 mm | N = 1 |
See also Parus, Parus 'bicolor', Parus carolinensis, Parus cyanus, Parus elegans, Parus inornatus, Parus m. x P. m. minor minor, Parus sp., Parus varius