Substrate: Associated with hummingbird feeders —
Salmane (2005a); From anthil of
Formica polyctena —
Gwiazdowicz (2007); From bark beetle gallery —
Gwiazdowicz (2007); From compost —
Halliday (1998),
Halliday et al. (1998); From decay matter —
Gwiazdowicz & Szadkowski (2000); From excrements —
Halliday (1998),
Arjomandi et al. (2013),
Halliday et al. (1998); From guano —
Halliday et al. (1998),
Halliday (1998); From humus —
Bai (2013); From litter —
Shamsi et al. (2008),
Zaher (1986),
Bai (2013),
Berlese (1918),
Marchenko (2002),
Inak & Cobanoglu (2018),
Abo-Shnaf & Moraes (2016),
Gwiazdowicz (2007),
Fenda & Schniererova (2005); From manure —
Abo-Shnaf & Moraes (2016); From moss —
Gwiazdowicz (2007),
Schweizer (1961),
Schweizer (1949); From of rotting
Alnus incana —
Salmane (2007); From pellet of Krestel
Falco tinnunculus —
Gwiazdowicz (2007); From pellet of White-tailed Sea-Eagle
Haliaeetus albicilla —
Gwiazdowicz (2007); From sod —
Gwiazdowicz (2007); From soil —
Mojaz & Kazemi (2020),
Karg (1962),
Karg (1961),
Athias-Henriot (1961),
Shereef et al. (1980),
Franz (1943),
Abo-Shnaf & Moraes (2016),
Makarova (2013),
Esteca et al. (2018),
Kadkhodae Eliaderani et al. (2013),
Fenda & Košel (2004),
Amorazodi & Ostovan (2012),
Huhta et al. (2010),
Garrett & Haramoto (1967),
Eliaderani et al. (2013),
Kovač et al. (1999),
Fenda & Schniererova (2005),
Khadempour et al. (2012),
Baharloo et al. (2006),
Asadpoor et al. (2012),
Makarova (2015),
Jung et al. (2010),
Oudemans (1929a),
Moraza & Peña, (2009),
Marchenko (2012)OBS,
Hajizadeh et al. (2009),
Salmane (2003),
Makarova (2009); From stored products —
Mahmood (1992),
Ostovan & Kamali (1994),
Rack (1968),
Rezk (2000),
Souhaila (1992); From tree hollows —
Slomian et al. (2005); From wood decay —
Gwiazdowicz et al. (2011b); Nest of Accipitriformes —
Fenda (2010); Nest of
Anas platyrhynchos —
Fenda et al. (1998); Nest of Anseriformes —
Fenda (2010); Nest of
Arvicola terrestris —
Airolldi et al. (1989); Nest of bird —
Gwiazdowicz (2007),
Lapinya (1976),
Makarova et al. (2010); Nest of Ciconiiformes —
Fenda (2010); Nest of Coraciiformes —
Fenda (2010); Nest of
Cricetulus longicaudatus —
Bai (2013); Nest of
Ficedula sp. —
Fenda et al. (1998); Nest of
Ixobrychus minutus —
Fenda & Schniererova (2010); Nest of mammal —
Vysotskaya & Bregetova (1957); Nest of
Meriones sp. —
Bai (2013); Nest of
Micromys minutus —
Krawczyk et al. (2015); Nest of
Microtus guentheri —
Oudemans (1902),
Costa (1961); Nest of
Mus spicilegus —
Masan & Stanko (2005); Nest of
Parus major —
Fenda et al. (1998); Nest of
Passer domesticus —
Fenda et al. (1998); Nest of Passeriformes —
Fenda (2010); Nest of
Passer montanus —
Fenda et al. (1998); nest of Podicipediformes —
Fenda (2010); Nest of Psittaciformes —
Fenda (2010); Nest of the black stork
Ciconia ciconia —
Bloszyk et al. (2009); Nest of the white stork
Ciconia ciconia —
Bajerlein et al. (2006); Nest of white-tailed sea eagle —
Gwiazdowicz et al. (2006),
Gwiazdowicz (2007); Under bark of
Betula pendula —
Salmane (2007); Under bark of fallen
Populus tremula —
Salmane (2007);